C Program to Input Password for Validation of User name

Here is C program to input password for Validation of User name is given ,which takes password and verify the name of user.

C Program to Input Password for Validation of User name 

#include<stdio.h>

#include<conio.h>

void main() {

   char password[25], ch;

   int i;

   clrscr();

   puts("Enter password : ");

   while (1) {

      if (i < 0) {

         i = 0;

      }

      ch = getch();

      if (ch == 13)

         break;

      if (ch == 8) /*ASCII value of BACKSPACE*/

      {

         putch('b');

         putch(NULL);

         putch('b');

         i--;

         continue;

      }

      password[i++] = ch;

      ch = '*';

      putch(ch);

   }

   password[i] = '\0';

   printf("\nPassword Entered : %s", password);

   getch();

}

Output

Enter password : **********

Password Entered : geekcoderz