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C Course

Our C Course is designed to provide you with a solid foundation in the C programming language. Whether you're a beginner or have some programming experience, this course will equip you with the essential knowledge and skills to write efficient and effective C programs.

The course starts with an introduction to the C programming language, its history, and its role in modern programming. You will learn about the features and benefits of using C, as well as its applications in various fields such as systems programming, embedded systems, and game development.

Next, the course dives into the fundamental concepts of C programming. You will learn about variables, data types, operators, control flow structures (such as if-else statements and loops), and functions. Through practical examples and coding exercises, you will gain hands-on experience in writing C programs and understanding how to solve problems using C.

As the course progresses, you will explore more advanced topics in C programming. These topics include arrays, strings, pointers, structures, file input/output, and dynamic memory allocation. You will learn how to work with complex data structures, manipulate strings, access and modify memory directly, and interact with files for reading and writing data.

The course also covers essential concepts such as modular programming, code organization, and debugging techniques. You will learn how to break your code into smaller, manageable functions, organize your files and project structure effectively, and use debugging tools to identify and fix errors in your programs.

Throughout the course, there will be practice sections and coding challenges to reinforce your understanding of the concepts and allow you to apply them in real-world scenarios. You will have the opportunity to build various C programs, ranging from simple console applications to more complex projects.

By the end of the course, you will have a strong grasp of the C programming language and the ability to write clean, efficient, and reliable C code. You will be equipped with the skills to develop software applications, work on systems-level programming, and understand the inner workings of computer systems.

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  • event_note Easy to Learn
  • view_kanban 12 Modules
  • punch_clock 10 to 15 Hours
  • terminal Coding Lessons

What will you learn?

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    Introduction to C Programming Language

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    The "Introduction to C Programming Language" section of our C course provides a comprehensive overview of the C language, its features, and the structure of a C program. In this section, you will gain a solid understanding of the basics of C programming. The section begins with an overview of the C language, explaining its history, significance, and widespread usage in various domains such as systems programming, embedded systems, and application development. You will learn about the advantages and features that make C a popular programming language, including its efficiency, portability, and low-level access to hardware. Next, the section dives into the structure of a C program. You will learn about the essential components of a C program, such as the main function, variables, data types, operators, and control flow structures. You will also understand how to write comments in your code for better code readability and documentation. Furthermore, the section covers the compilation process of a C program. You will gain insights into the steps involved in compiling a C program, from the source code to the executable file. You will understand the role of the compiler, linker, and other tools in the compilation process, as well as the importance of error handling and debugging during the development phase. Throughout this section, there will be practical examples and code snippets to illustrate the concepts and principles of the C language. You will have the opportunity to write and execute simple C programs, gaining hands-on experience in understanding the structure and execution flow of a C program. By the end of this section, you will have a clear understanding of the C programming language, its features, and the basic structure of a C program. You will be familiar with the compilation process and be able to write simple C programs. This foundational knowledge will serve as a solid base for further exploration of more advanced topics in C programming.
    • lock_outline Article Overview of C Language
    • lock_outline Article Features of C Language
    • lock_outline Article Structure of a C program
    • lock_outline Article Compilation process in C
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    C Basic Syntax

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    The "C Basic Syntax" section of our C course provides a thorough understanding of the fundamental elements of the C programming language syntax. In this section, you will learn about the various tokens, syntax rules, and conventions that govern the structure of a C program. The section begins by introducing you to the concept of tokens in C. You will learn that tokens are the smallest individual units of a C program, including keywords, identifiers, operators, constants, and special symbols. Understanding the different types of tokens is crucial for writing valid and meaningful C code. Next, the section covers the importance of semicolons in C. You will learn that semicolons act as statement terminators, indicating the end of a line of code. Proper placement of semicolons is essential for the correct interpretation and execution of your C programs. Furthermore, the section delves into comments in C. You will understand the purpose of comments and how to use them to add explanatory notes or disable certain code sections. Comments play a vital role in enhancing code readability and facilitating collaboration among developers. The section also covers identifiers in C, which are names given to variables, functions, and other program elements. You will learn about the rules and conventions for naming identifiers, including restrictions on using reserved keywords and the importance of choosing meaningful and descriptive names. In addition, the section introduces keywords, which are predefined reserved words in the C language. You will become familiar with common keywords used in C programming and understand their significance in defining program structure and behavior. Lastly, the section addresses the role of whitespaces in C. You will learn that whitespaces, including spaces, tabs, and line breaks, are used to separate tokens and improve code readability. Proper indentation and formatting contribute to the overall clarity and maintainability of your C programs. Throughout this section, there will be practice exercises and coding challenges to reinforce your understanding of the C syntax concepts. You will have the opportunity to write and analyze C code snippets, gaining hands-on experience in applying the syntax rules and conventions. By the end of this section, you will have a solid understanding of the basic syntax elements in C programming. You will be able to recognize and use tokens correctly, understand the significance of semicolons, comments, identifiers, keywords, and whitespaces, and write well-structured and readable C code. This knowledge will serve as a strong foundation for mastering more advanced concepts and techniques in C programming.
    • lock_outline Article Token in C
    • lock_outline Article Semicolons
    • lock_outline Article Comments
    • lock_outline Article Identifiers
    • lock_outline Article Keywords in c
    • lock_outline Article Whitespaces in C
    • lock_outline Article CHAPTER 2 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
    • lock_outline Article Q2. Find the errors in Following C Code
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    Data Types and Variables

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    The "Data types and Variables" section of our C course is designed to provide a solid understanding of the basic data types in C and how to work with variables. In this section, you will learn about the different data types available in C, how to declare and initialize variables, and understand the scope and lifetime of variables. The section begins by introducing you to the basic data types in C, including integers, floating-point numbers, characters, and Booleans. You will learn about the range and size of each data type, which will help you choose the appropriate type for your variables based on the requirements of your program. Next, the section covers the process of declaring variables in C. You will learn how to declare variables by specifying their data type and giving them a unique name. Understanding the rules and conventions for naming variables is important for writing readable and maintainable code. Furthermore, the section explains how to initialize variables in C. You will learn different ways to assign initial values to variables, including assigning them at the time of declaration or later in the program. Proper initialization of variables is crucial for ensuring predictable behavior and preventing errors in your code. The section also delves into the concept of scope and lifetime of variables. You will understand that variables can have local or global scope, depending on where they are declared, and learn about the visibility and accessibility of variables within different parts of your program. You will also gain insights into the lifetime of variables, which determines how long a variable remains in memory during program execution. Additionally, the section includes a practice section where you can apply your knowledge by writing and executing code exercises. This will help solidify your understanding of data types, variable declaration, initialization, and the scope and lifetime of variables in C. By the end of this section, you will have a clear understanding of the basic data types in C, how to declare and initialize variables, and the concept of scope and lifetime of variables. This knowledge will enable you to effectively work with data in your C programs and lay a strong foundation for more advanced topics in C programming.
    • lock_outline Article Basic Data Types in C
    • lock_outline Article Declaring Variables
    • lock_outline Article Initializing Variables
    • lock_outline Article Scope and Lifetime of Variables
    • lock_outline Article CHAPTER 3 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
    • lock_outline Article Q2. Find the errors in Following C Code
    • lock_outline Article Q3. Find the errors in Following C Code
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    Operators and Expressions

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    The "Operators and Expressions" section of our C course focuses on equipping you with a comprehensive understanding of various operators and expressions used in the C programming language. In this section, you will learn about arithmetic operators, relational operators, logical operators, bitwise operators, assignment operators, and expressions along with their precedence. The section starts by introducing you to arithmetic operators, which are used to perform mathematical calculations in C. You will learn about addition, subtraction, multiplication, division, and other arithmetic operations and understand how they are applied to operands to produce results. Next, the section covers relational operators, which are used to compare values in C. You will learn about operators such as equal to, not equal to, greater than, less than, greater than or equal to, and less than or equal to. Understanding relational operators is crucial for making decisions and controlling the flow of your program based on certain conditions. Furthermore, the section explains logical operators, which are used to combine and manipulate boolean values in C. You will learn about logical AND, logical OR, and logical NOT operators and how they can be used to create complex conditions and perform logical operations. The section also covers bitwise operators, which are used to perform bitwise operations on binary representations of data in C. You will learn about operators such as bitwise AND, bitwise OR, bitwise XOR, and bitwise NOT, and understand their applications in low-level programming and manipulation of individual bits. Additionally, the section explores assignment operators, which are used to assign values to variables in C. You will learn about basic assignment as well as compound assignment operators, which combine arithmetic or bitwise operations with assignment. Furthermore, the section addresses expressions and their precedence in C. You will understand how expressions are constructed using operators, operands, and variables, and how the precedence rules determine the order of evaluation in complex expressions. Throughout this section, there will be practice exercises and coding challenges to reinforce your understanding of operators and expressions. You will have the opportunity to apply your knowledge by writing and analyzing C code snippets, gaining hands-on experience in working with operators and creating meaningful expressions. By the end of this section, you will have a solid understanding of arithmetic operators, relational operators, logical operators, bitwise operators, assignment operators, expressions, and their precedence in C. This knowledge will enable you to perform mathematical calculations, make comparisons, control program flow, manipulate binary data, and create complex expressions in your C programs.
    • lock_outline Article Operators and Expressions
    • lock_outline Article CHAPTER 4 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
    • lock_outline Article Q2. Find the errors in Following C Code
    • lock_outline Article Q3. Find the errors in Following C Code
    • lock_outline Article Q4. Find the errors in Following C Code
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    Control Flow Statements

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    The "Control Flow Statements" section of our C course focuses on providing you with a solid understanding of how to control the flow of your program using conditional statements, loops, and jump statements. In this section, you will learn about conditional statements such as if-else and switch-case, loops including for, while, and do-while, as well as jump statements like break, continue, and goto. The section starts by introducing you to conditional statements, specifically the if-else statement. You will learn how to use if-else statements to execute different blocks of code based on certain conditions. This allows you to create decision-making structures in your program, enabling it to respond dynamically to different situations. Next, the section covers the switch-case statement, which provides an alternative way to make decisions based on multiple possible values of a variable. You will learn how to use switch-case statements to simplify and streamline your code when you have multiple cases to consider. Furthermore, the section explores different types of loops. You will learn about the for loop, which allows you to execute a block of code repeatedly for a specified number of times. You will also learn about the while loop, which continues executing a block of code as long as a specified condition is true. Additionally, the section covers the do-while loop, which is similar to the while loop but guarantees that the code block is executed at least once before checking the condition. The section also introduces you to jump statements. You will learn about the break statement, which allows you to exit from a loop or switch-case statement prematurely. You will also learn about the continue statement, which skips the remaining iterations of a loop and moves on to the next iteration. Additionally, the section briefly covers the goto statement, which allows you to transfer control to a specific labeled section of your code. Throughout this section, there will be practice exercises and coding challenges to reinforce your understanding of control flow statements. You will have the opportunity to write code that utilizes conditional statements, loops, and jump statements, enabling you to create dynamic and efficient programs. By the end of this section, you will have a solid understanding of conditional statements, loops, and jump statements in C. This knowledge will empower you to control the flow of your program, make decisions, execute code repeatedly, and manage control transfer within your C programs effectively.
    • lock_outline Article Control Flow Statements
    • lock_outline Article Switch case
    • lock_outline Article Loops
    • lock_outline Article Jump Statements
    • lock_outline Article Continue
    • lock_outline Article CHAPTER 5 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
    • lock_outline Article Q2. Find the errors in Following C Code
    • lock_outline Article Q3. Find the errors in Following C Code
    • lock_outline Article Q4. Find the errors in Following C Code
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    Arrays and Strings

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    The "Arrays and Strings" section of our C course focuses on introducing you to the concepts of arrays and strings and how to work with them in the C programming language. In this section, you will learn about declaring and initializing arrays, accessing array elements, working with multi-dimensional arrays, and handling strings in C. The section begins by explaining the concept of arrays, which are collections of elements of the same data type. You will learn how to declare and initialize arrays, specifying their size and the type of data they can hold. You will also learn how to access individual elements within an array using index values. Next, the section covers multi-dimensional arrays, which are arrays with more than one dimension. You will learn how to declare and work with 2-dimensional arrays, which are often used to represent matrices or grids. You will understand how to access and manipulate elements in a multi-dimensional array using row and column indices. Furthermore, the section explores strings in C. You will learn about the string data type and how to work with character arrays to handle strings. You will understand how to declare and initialize strings, as well as perform various operations on them, such as string concatenation, length calculation, and comparison. Throughout this section, there will be practice exercises and coding challenges to reinforce your understanding of arrays and strings. You will have the opportunity to write code that declares and initializes arrays, accesses array elements, works with multi-dimensional arrays, and manipulates strings, allowing you to gain hands-on experience in working with these fundamental data structures. By the end of this section, you will have a solid understanding of arrays and strings in C. You will be able to declare and initialize arrays, access individual elements, work with multi-dimensional arrays, and handle strings effectively. This knowledge will enable you to store and manipulate collections of data and handle textual information in your C programs.
    • lock_outline Article Arrays and Strings
    • lock_outline Article CHAPTER 6 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
    • lock_outline Article Q2. Find the errors in Following C Code
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    Functions

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    The "Functions" section of our C course focuses on teaching you the concept of functions and how to work with them in the C programming language. In this section, you will gain an understanding of functions, including their purpose, declaration, definition, passing arguments, returning values, and recursion. The section begins with an introduction to functions, explaining their role in organizing code into modular and reusable units. You will learn how functions allow you to break down complex problems into smaller, manageable tasks, improving code readability and maintainability. Next, the section covers the declaration and definition of functions. You will learn how to declare a function by specifying its return type, name, and parameter list. You will also learn how to define a function by implementing its functionality within a code block. You will understand the importance of function prototypes and how they help ensure proper function usage. Furthermore, the section explores passing arguments to functions. You will learn how to define function parameters and how to pass values to those parameters when calling the function. You will gain an understanding of pass-by-value and pass-by-reference mechanisms and their implications on function behavior. The section also covers returning values from functions. You will learn how to specify the return type of a function and use the return statement to send a value back to the calling code. You will understand the significance of function return values and how they can be used to obtain results or perform further computations. Additionally, the section introduces recursion, a powerful technique where a function calls itself. You will learn how to implement recursive functions and understand the concept of a base case, which defines the termination condition for the recursion. You will see how recursion can be used to solve problems that can be naturally divided into smaller, similar subproblems. Throughout this section, there will be practice exercises and coding challenges to reinforce your understanding of functions. You will have the opportunity to write code that declares and defines functions, passes arguments, returns values, and implements recursive solutions. These hands-on exercises will enable you to apply your knowledge and gain proficiency in using functions to solve problems in C. By the end of this section, you will have a solid understanding of functions in C. You will be able to declare and define functions, pass arguments, return values, and even implement recursive solutions. This knowledge will empower you to write modular and efficient code, making your C programs more organized, reusable, and versatile.
    • lock_outline Article Functions
    • lock_outline Article CHAPTER 7 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
    • lock_outline Article Q2. Find the errors in Following C Code
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    Pointers

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    The "Pointers" section of our C course provides a comprehensive introduction to the concept of pointers in C programming. This section aims to equip you with the understanding and skills needed to work effectively with pointers in your C programs. The section begins with an overview of pointers, explaining their purpose and how they are used to store memory addresses. You will learn why pointers are valuable in C programming as they enable you to directly manipulate and access memory, offering flexibility and efficiency in certain scenarios. Next, the section covers the declaration and initialization of pointers. You will learn how to declare a pointer variable and associate it with a specific data type. You will also explore various methods of initializing pointers, including assigning them the address of another variable. Furthermore, the section focuses on accessing pointer values and understanding pointer arithmetic. You will learn how to use the dereference operator (*) to access the value stored at a memory address pointed to by a pointer. Additionally, you will delve into pointer arithmetic, which allows you to perform arithmetic operations on pointers, such as incrementing or decrementing them. The section also explores the relationship between pointers and arrays. You will discover how arrays and pointers are closely related in C, and how pointers can be used to access and manipulate array elements. You will gain an understanding of how arrays decay into pointers when used in certain contexts, and how pointer arithmetic can be used to navigate through array elements. Moreover, the section introduces the concept of a pointer to a pointer, also known as a double pointer. You will learn how to declare and use double pointers, which provide an additional level of indirection and are commonly used in situations where you need to modify a pointer itself. Throughout this section, there will be practice exercises and coding challenges that will help solidify your understanding of pointers. You will have the opportunity to write code that declares and initializes pointers, performs pointer arithmetic, accesses values through pointers, and works with arrays using pointers. These hands-on exercises will allow you to apply your knowledge and gain confidence in working with pointers in C. By the end of this section, you will have a strong grasp of pointers in C programming. You will be able to declare, initialize, and use pointers to manipulate memory, access values, perform pointer arithmetic, and work with arrays. This understanding of pointers will enable you to write more efficient and flexible code, as well as tackle more complex programming tasks in C.
    • lock_outline Article Pointers
    • lock_outline Article Declaring and Initializing Pointers
    • lock_outline Article Accessing Pointer Values
    • lock_outline Article Pointer Arithmetic
    • lock_outline Article Pointers and Arrays
    • lock_outline Article Pointer to Pointer
    • lock_outline Article CHAPTER 8 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
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    Structures and Unions

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    The "Structures and Unions" section of our C course focuses on introducing you to the concepts of structures and unions in C programming. Structures and unions are essential data types that allow you to create complex and customized data structures in your programs. The section begins with an explanation of structures, which are used to group related variables of different data types together. You will learn how to declare and initialize structures, defining their members and their respective data types. You will also explore various methods of accessing structure members, both through the dot operator (.) and the arrow operator (->) when working with pointers to structures. Next, the section covers arrays of structures, where you will learn how to create and manipulate arrays that contain multiple structures. You will understand how to access and modify individual members of each structure within the array. Furthermore, the section introduces the concept of nested structures, which involves having structures as members of other structures. You will learn how to create and work with nested structures, accessing their members and understanding the hierarchical relationships between the structures. Additionally, the section briefly introduces unions, another type of composite data structure in C. Unions allow you to store different types of data in the same memory space, sharing memory among its members. You will gain an understanding of when and how to use unions effectively in your programs. Throughout this section, you will have practice exercises and coding challenges that will help reinforce your understanding of structures and unions. These exercises will involve declaring and initializing structures, accessing and modifying structure members, working with arrays of structures, and understanding the concept of nested structures. You will also have the opportunity to explore unions and understand their unique properties. By the end of this section, you will have a solid understanding of structures and unions in C programming. You will be able to declare, initialize, and work with structures, including arrays of structures and nested structures. You will also have a basic understanding of unions and their usage. This knowledge will allow you to create more complex and flexible data structures in your C programs, enabling you to handle diverse data types and build more sophisticated applications.
    • lock_outline Article Structures and Unions
    • lock_outline Article Accessing Structure Members
    • lock_outline Article Arrays of Structures
    • lock_outline Article Nested Structures
    • lock_outline Article CHAPTER 9 - MCQ PRACTICE QUESTION
    • lock_outline Article Q1. Find the errors in Following C Code
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    File Handling

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    The "File Handling" section of our C course introduces you to the concept of working with files in your programs. File handling allows you to read data from files or write data to files, providing a way to store and retrieve information persistently. The section begins with an overview of file handling, explaining its importance in various applications. You will understand how files are organized and stored on the computer's storage system. Next, you will learn how to open and close files in C. Opening a file establishes a connection between your program and the file, enabling you to perform operations such as reading or writing data. Closing the file ensures that any resources associated with the file are properly released. The section then covers reading and writing files. You will learn how to read data from a file into your program and write data from your program to a file. This involves using functions such as fscanf() and fprintf() to perform formatted input and output operations. You will also explore functions like fgets() and fputs() for working with strings when reading and writing files. Furthermore, the section discusses the differences between binary files and text files. Binary files store data in a binary format, while text files store data as human-readable characters. You will understand the advantages and disadvantages of each type and when to use them based on your requirements. Throughout this section, you will have practice exercises and coding challenges that will help you gain hands-on experience with file handling. These exercises will involve opening, closing, reading, and writing files in both binary and text formats. You will learn how to manipulate file data, extract relevant information, and store new data. By the end of this section, you will have a solid understanding of file handling in C programming. You will be able to open, close, read, and write files, giving you the ability to work with external data sources and create file-based applications. This knowledge will empower you to build programs that interact with files, perform data processing, and store information in a structured and persistent manner.
    • lock_outline Article File Handling
    • lock_outline Article Opening and Closing Files
    • lock_outline Article Reading and Writing Files
    • lock_outline Article Binary Files vs Text Files
    • lock_outline Article CHAPTER 10- MCQ PRACTICE QUESTION
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    Dynamic Memory Allocation

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    The "Dynamic Memory Allocation" section of our C course introduces you to the concept of dynamically allocating memory at runtime. Unlike static memory allocation, where memory is allocated during program compilation, dynamic memory allocation allows you to allocate and deallocate memory during program execution as per your program's needs. In this section, you will learn about the various functions provided by C for dynamic memory allocation. The section begins with an introduction to dynamic memory allocation, explaining its significance in scenarios where you need to allocate memory based on user input or data size that is determined at runtime. You will become familiar with functions like malloc(), calloc(), and realloc(). These functions allow you to dynamically allocate memory blocks of desired sizes. The malloc() function is used to allocate memory, calloc() is used to allocate and initialize memory to zero, and realloc() is used to resize previously allocated memory blocks. You will learn about the syntax and usage of each of these functions. The section also covers the important aspect of freeing dynamically allocated memory using the free() function. Properly managing memory allocation and deallocation is crucial to avoid memory leaks and ensure efficient memory utilization. You will learn how to release the memory occupied by dynamically allocated blocks when they are no longer needed. Additionally, you will have practice exercises and coding challenges that will help you gain hands-on experience with dynamic memory allocation. These exercises will involve allocating memory blocks of various sizes, manipulating the allocated memory, resizing memory blocks, and freeing the memory after its usage. By the end of this section, you will have a solid understanding of dynamic memory allocation in C programming. You will be able to allocate memory blocks at runtime, resize them if necessary, and free the allocated memory when it is no longer required. This knowledge will enable you to efficiently manage memory resources in your programs, handle large amounts of data, and build more flexible and scalable applications.
    • lock_outline Article Dynamic Memory Allocation
    • lock_outline Article Freeing Memory
    • lock_outline Article CHAPTER 11- MCQ PRACTICE QUESTION
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    Coding Questions

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    In the "Coding Question" , students will be presented with coding challenges to apply their knowledge and skills in C programming. These coding questions are designed to test their understanding of various concepts, such as basic syntax, control flow statements, functions, arrays, structures, file handling, and more. Each coding question will provide a specific problem statement that requires students to write a C program to solve it. Students will need to analyze the problem, design a solution algorithm, and implement the code using the appropriate C programming constructs. They will be encouraged to write clean and efficient code, following best practices and adhering to the given requirements. The coding questions aim to enhance students' problem-solving abilities, logical thinking, and programming skills. They will be encouraged to test their code with different inputs, handle edge cases, and produce the expected output. Additionally, students will have the opportunity to practice debugging and refining their code to ensure correctness and efficiency. By working on coding questions, students will gain hands-on experience in applying their C programming knowledge to real-world scenarios, fostering their confidence and proficiency in the language.
    • lock_outline Article Coding Question 1
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    • lock_outline Article Coding Question 5
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    • lock_outline Article Coding Question 8
    • lock_outline Article Coding Question 9
    • lock_outline Article Coding Question 10