Wednesday, August 24, 2011

C Program to accept a password

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This is a simple login C Program.While accepting password it makes each character using "*" symbol and display the password in the next line after the user hits the enter key.It also accept backspace and acts accordingly. SOURCE CODE: # include<stdio.h> #include<conio.h> char pw[25],ch; int i; void main(); { clrscr(); puts("Enter your Password"); while(1) { if(i<0)  i=0;  ch=qetch();  if(ch==13)  break;  if(ch==8)  {  putch('b');  putch(null);  putch('b');  -i;  continue;  }  pw[i++]=ch;  ch='*';&nb ...
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