#include <stdio.h>
int compareStrings(char str1[], char str2[]);
int main() {
char str1[100], str2[100];
printf("Enter the first string: ");
scanf("%s", str1);
printf("Enter the second string: ");
scanf("%s", str2);
if (compareStrings(str1, str2) == 0)
printf("The strings are equal.\n");
else
printf("The strings are not equal.\n");
return 0;
}
int compareStrings(char str1[], char str2[]) {
int i = 0;
while (str1[i] != '\0' && str2[i] != '\0') {
if (str1[i] != str2[i])
return 1;
i++;
}
if (str1[i] == '\0' && str2[i] == '\0')
return 0;
else
return 1;
}