Apr 16, 2025 · C language provides various built-in functions that can be used for various operations and manipulations on strings. These string functions make it easier to perform tasks such as string copy, concatenation, comparison, length, etc. The <string.h> header file contains these string functions.

Sep 24, 2017 · In this guide, we learn how to declare strings, how to work with strings in C programming and how to use the pre-defined string handling functions. We will see how to compare two strings, concatenate strings, copy one string to another & perform various string manipulation operations.

String Functions. C also has many useful string functions, which can be used to perform certain operations on strings. To use them, you must include the <string.h> header file in your program:

Apr 24, 2025 · Below, the common methods of reading strings in C will be discussed, including how to handle whitespace, and concepts will be clarified to better understand how string input works. Using scanf() The simplest way to read a string in C is by using the scanf() function.

In this tutorial, we look at some of these string handling functions. Some useful string handling functions in C programming language are: strlen (): Finding length of the string. strcpy (): Copying string. strcmp (): Comparison of two strings. strcat (): Concatenation of two strings. strrev (): Reversing the string.

Mar 5, 2023 · string.h is a standard header file in the C language that contains functions for manipulating strings (arrays of characters). <string.h> header file contains some useful string functions that can be directly used in a program by invoking the #include preprocessor directive. Syntax: Example: <string.h> header file contains the following functions:

Apr 24, 2025 · Learn all major string handling functions in C with syntax and examples. Understand how to use strlen(), strcpy(), strcat(), strcmp(), and more in simple terms.

C string Functions. The <string.h> library has many functions that allow you to perform tasks on strings. A list of all string functions can be found in the table below:

String handling functions are defined under "string.h" header file. Note: You have to include the code below to run string handling functions. Functions gets() and puts() are two string functions to take string input from the user and display it respectively as mentioned in the previous chapter. char name[30]; printf("Enter name: ");

Jul 31, 2024 · In this tutorial, we are going to write a C Program to use string handling functions in C Programming with practical program code and step-by-step full complete explanation.