import java.io.Console;
public class Login {
public static void main(String[] args) throws Exception {
Console console = System.console();
String username = console.readLine("Username:");
char[] pwd = console.readPassword("Password:");
System.out.println("Username = " + username);
System.out.println("Password = " + new String(pwd));
username = "";
for (int i = 0; i < pwd.length; i++)
pwd[i] = 0;
}
}
|