#include<iostream.h>
 #include <string.h>
 #include<conio.h>
 #include<stdio.h>

 main( )
    {
       clrscr();

       int ptr;
       char *string_1;
       char *string_2;

       cout<<"\n Enter the string string_1 : ";
       gets(string_1);

       cout<<"\n Enter the string string_2 : ";
       gets(string_2);

       cout<<"\n ---------- use of strcmp ----------\n"<<endl;

       ptr=strcmp(string_2,string_1);

       if(ptr==0)
      cout<<"The string string_2 is equal to string_1"<<endl;

       elseif(ptr>0)
      cout<<"The string string_2 is greater than string_1 "<<endl;

       else
      cout<<" The string string_2 is less than string_1 "<<endl;

       getch();

       cout<<"\n ---------- use of strcmpi ----------\n"<<endl;

       ptr=stricmp(string_2,string_1);

       if(ptr==0)
      cout<<"The string string_2 is equal to string_1 "<<endl;

       elseif(ptr>0)
      cout<<"The string string_2 is greater than string_1 "<<endl;

       else
      cout<<" The string string_2 is less than string_1 "<<endl;

       getch();

       cout<<"\n --------- use of stricmp ---------- \n"<<endl;

       ptr=strcmpi(string_2,string_1);

       if(ptr==0)
      cout<<"The string string_2 is equal to string_1 "<<endl;

       elseif(ptr>0)
      cout<<"The string string_2 is greater than string_1 "<<endl;

       else
      cout<<" The string string_2 is less than string_1 "<<endl;

       getch();
       return 0;
    }