How to use the strcmp() function in C
The following example demonstrates how to use the strcmp() function in C:
C
// C Program to Demonstrate the use of strcmp() function#include <stdio.h>#include <string.h>int main(){ // declaring two same string char* first_str = "Geeks"; char* second_str = "Geeks"; // printing the strings printf("First String: %s\n", first_str); printf("Second String: %s\n", second_str); // printing the return value of the strcmp() printf("Return value of strcmp(): %d", strcmp(first_str, second_str)); return 0;} |
Output
First String: Geeks Second String: Geeks Return value of strcmp(): 0
C strcmp()
In C language, the <string.h> header file contains the Standard String Library that contains some useful and commonly used string manipulation functions. In this article, we will see how to compare strings in C using the function strcmp().