Write a C Program to Explain String strcmp Function.

//strcmp ( )	Returns 0 if str1 is same as str2. Returns <0 if strl < str2 Returns >0 if str1 > str2.

#include<stdio.h> 
#include<string.h> 
main()
{
char leftStr[] = "abc";
char rightStr[] = "abc";
int res = strcmp(leftStr, rightStr);
if (res == 0)
    printf("Strings are equal");
else
    printf("Strings are unequal");

printf("\nValue returned by strcmp() is:  %d", res);

}