Q19.java

/*
 * 19. Design an applet to do the following tasks:
 * a) To output the question “WHO IS THE PRIME MINISTER OF INDIA?”
 * b) To accept the answer and print “CORRECT” and then stop if the answer is correct. 
 * c) To print “TRY AGAIN” and if the answer is not correct.
 * d) To display the correct answer, if the answer is wrong even after third attempt.
 */

import java.awt.*;
import java.applet.*;
import java.awt.event.*;
/* <applet code=Q19 width=400 height=100></applet> */
public class Q19 extends Applet implements ActionListener {
    String ans="";
    Button sub;
    TextField tf1;
    int count=0;
    public void init() {
        Label f=new Label("ENTER PRIME MINISTER NAME", Label.RIGHT);
        tf1=new TextField(10);
        add(f);
        add(tf1);
        sub=new Button("SUBMIT");
        add(sub);
        sub.addActionListener(this);
    }
    public void actionPerformed(ActionEvent ae) {
        String name=tf1.getText();
        if(ae.getSource()==sub) {
            if(name.equals("Narendra Modi")) {
                ans="CORRECT";
                sub.setEnabled(false);
            }
            else {
                ans="INCORRECT";
                count++;
                if(count==3) {
                    ans="NAME OF PRIME MINISTER IS Sh. NARENDRA MODI";
                }
            }
        }
        repaint();
    }
    public void paint(Graphics g) {
        g.drawString(ans,10,100);
    }
}