CS256 - Principles of Structured Design Fall 2021

Displaying ./code/cs256su21code/jul06/strcmp2.c

/*

pretty much the same program as strcmp.c, execpt we specify what we're comparing
instead of comparing one string with something hardcoded in.

also note that strcmp is case-sensitive, so "Dog" and "dog" are, as far as strcmp is concerned,
different strings, because it is using ASCII values to make that determination.

*/


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

int main(int argc, char *argv[]){

	if(argc < 3){
		printf("Usage: %s something something\n", argv[0]);
		exit(1);
	}

	if(strcmp(argv[1], argv[2]) == 0){
		printf("these are the same\n");
	} else {
		printf("these are not the same\n");
	}

	return 0;

}