Discover string library functions in C along with suitable examples to boost your understanding of C programming.

All string manipulation can be done manually by the programmer but, this makes programming complex and large. To solve this, the C library supports a large number of string handling functions. Learn to code solving problems and writing code with our hands-on C …

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.

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:

Mar 5, 2017 · Here are some of the commonly used string library functions: strlen (): This function returns the length of the string. Example: strlen (name); This will return the length of the string stored in the variable name []. strcat (): This function concatenates two strings.

In this tutorial, you will learn about string manipulations in c programming using standard library functions. C supports a string handling library which provides useful functions that can be used for string manipulations. All these string handling functions are defined in the header file string.h.

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:

In this lesson, we studied different functions that can be used to manipulate strings in C programming languages. The most commonly used functions are strlen (), strcmp () and strcpy ()....

C String Functions. In this article, we will learn about library functions used for stringg manipulation in C programming such as gets(), puts(), strlen() etc with the help of examples.

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.