01  #include <stdio.h>
02  #include <string.h>
03  
04  int main()
05  
06  {
07   char s[80];
08   int i;
09   printf("Enter password : ");
10   gets(s);
11   i = strcmp(s,"access");
12   if (i==0)
13   printf("nCorrect password.");
14   else
15   printf("nIncorrect password.");
16  
17   return 0;
18  } 

 
 OUTPUT :
 
 (1st Run)
 
 Enter password : access
 
 Correct password.
 
 (2nd Run)
 
 Enter password : demo
 
 Incorrect password.