#include <stdio.h>
#include <string.h>
#define PASSWORD_SIZE 100
#define PASSWORD "myGOODpassword\n"
int main (){
int count = 0;
char buff[PASSWORD_SIZE];
for(;;){
printf("Enter Password:");
fgets(&buff[0], PASSWORD_SIZE, stdin);
if (strcmp(&buff[0], PASSWORD))
printf("Wrong Password\n");
else break;
if (++count>3) return -1;
}
printf("Password OK\n");
}