strcmp c 2b 2b

1#include<stdio.h> 
2#include<string.h> 
3
4
5int main() 
6{  
7      
8    char char1[] = "coucou"; 
9    char char2[] = "coucou"; 
10      
11  	if( strcmp(char1, char2) == 0 )
12       printf("Strings are the same");
13  
14  	else
15      prinf("Strings are differentes");
16  
17  
18    return 0; 
19}

1int strcmp ( const char * str1, const char * str2 );
2
3// returning value | indicates
4// <0	the first character that does not match has a lower value in ptr1 than in ptr2
5// 0	the contents of both strings are equal
6// >0	the first character that does not match has a greater value in ptr1 than in ptr2
7