#include<stdio.h>
int main()
{
    char str1[50], str2[100];
    int res;
     printf("Enter string 1: ");
     gets(str1);
     printf("Enter string 2: ");
     gets(str2);

      res=strcmp(str1,str2);
       if(res==0)
       {
           printf("both strings are equal");
       }
       else if(res>-1)
       {
           printf("string 1 is bigger");
       }
       else
       {
           printf("string 2 is bigger");
       }
       return 0;
}