#include<string.h>
main()
{
char s1[50],s2[50];
int l;
printf("enter string 1");
gets(s1);
printf("enter string 2");
gets(s2);
l=strcmp(s1,s2);
if(l==0)
{
printf("both the strings are equal");
}
else if(l==1)
{
printf("string 1 is greater than string 2");
}
else
{
printf("string1 is less than string 2");
}
}

     
           
Note: Need to be arranged in compiler after copied
   

 OutPut:

enter string 1 Hi enter string 2 hi string1 is less than string 2