String Comparison:

String comparison is performed using the strcmp function. This function
compares two strings character by character and returns a value indicating their
lexicographical relationship.

String comparison is frequently used in decision-making and searching
operations.

EXAMPLE:

#include <stdio.h>
#include <string.h>

int main() {
    char s1[] = "Coca";
    char s2[] = "Coca";
    char s3[] = "Pepsi";

    
    printf("Result same: %d\n", strcmp(s1, s2)); 
    printf("Result different: %d\n", strcmp(s1, s3)); 

    return 0;
}