Saturday 19 October 2013

Program to verify a password

//Program to verify a password

import java.util.*;
import java.io.*;

class Login
{
    public static void main(String ahlam[])
    {
        String pass="Ahlam123",input;
        System.out.println("Enter the Password");
        Scanner scan=new Scanner(System.in);
        input=scan.next();
        if(pass.compareTo(input)!=0)
        {
            System.out.println("Invalid Password");
        }
        else
        {   
            System.out.println("Vaild User");
        }
    }
}       

/*
Output:

C:\Users\Ahlam\Google Drive\My Lectures\Fall\OOPM\Programs>javac Login.java

C:\Users\Ahlam\Google Drive\My Lectures\Fall\OOPM\Programs>java Login
Enter the Password
Ahlam123
Vaild User

C:\Users\Ahlam\Google Drive\My Lectures\Fall\OOPM\Programs>java Login
Enter the Password
123A
Invalid Password

C:\Users\Ahlam\Google Drive\My Lectures\Fall\OOPM\Programs>
*/

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