JavaExamples/ConsoleDemo.java at master · alimogh/JavaExamples · GitHub

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package com.cmpundhir;

import java.io.Console;

class ConsoleDemo{

private static String savedUsername = "cmpundhir";

private static char[] savedPassword = {'s','t','r','o','n','g'};

private static boolean isVerified(String un,char[] ps){

if(un.equals(savedUsername)){

for(int i=0;i<savedPassword.length;i++){

if(savedPassword[i]!=ps[i]){

System.out.println("Incorrect Password");

return false;

}

}else{

System.out.println("Incorrect username");

return false;

}

return true;

}

public static void main(String[] args){

String username;

char[] password;

System.out.println("Enter username : ");

Console con = System.console();

username = con.readLine();

System.out.println("Enter password : ");

password = con.readPassword();

if(isVerified(username,password)){

System.out.println("Welcome "+username);

}

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