C Programming

Master the fundamentals of C programming. Learn syntax, pointers, and memory management to build a strong foundation in computer science.

C Programming Notes: Your Friendly Guide to Java with Free PDF Downloads

Are you ready to embark on a journey into the world of C programming? Whether you’re a beginner or an experienced programmer, having comprehensive notes can greatly assist you in mastering the C language. In this article, we present to you a friendly guide to C programming notes, complete with free PDF downloads, to help

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C Programming Notes

C programming is a widely used and powerful language that forms the foundation for many other programming languages. Whether you are a beginner or an experienced programmer, having well-structured and comprehensive notes is essential to grasp the core concepts of C programming effectively. In this blog post, we are excited to provide you with handwritten

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What is String

In C programming, a string is a sequence of characters terminated with a null character \0. For examples: char str[] = “Topperworld\0”; When the compiler encounters a sequence of characters enclosed in the double quotation marks, it appends a null character \0 at the end by default. Declaring a String in C : A String

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Function Pointer in C

In C programming language, we can have a concept of Pointer to a function known as function pointer in C. In this tutorial, we will learn how to declare a function pointer and how to call a function using this pointer. To understand this concept, you should have the basic knowledge of Functions and Pointers

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Types of Pointers in C

A pointer is a variable pointing to the address of another variable. It is declared along with an asterisk symbol (*). A pointer can also be used to refer to another pointer function. A pointer can be incremented/decremented, i.e., to point to the next/ previous memory location. The purpose of pointer is to save memory

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Pointers in C

A pointer is a variable pointing to the address of another variable. It is declared along with an asterisk symbol (*). A pointer can also be used to refer to another pointer function. A pointer can be incremented/decremented, i.e., to point to the next/ previous memory location. The purpose of pointer is to save memory

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C Preprocessor Directives

The C preprocessor is a micro processor that is used by compiler to transform your code before compilation. It is called micro preprocessor because it allows us to add macros.All preprocessor directives starts with hash # symbol. Some advantages of using preprocessor are- Readability of the program is increased. Makes the program portable and efficient.

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File Handling in C

What is File Handling in C? A file is nothing more than a method of permanently storing data in the form of a series of bytes on a disc. The contents of a file are not as volatile as the memory of a C compiler. When declaring a file in C, the structure pointer of

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