import java.awt.*;
import java.applet.*;

//Demonstrate boolean values.

//<applet code="BoolTest" height=150 width=200></applet>

public class BoolTest extends Applet{
  public void paint(Graphics g) {
    boolean b;

    b = false;
    g.drawString("b is " + b,20,20);
    b = true;
    g.drawString("b is " + b,20,40);

    //A boolean value can control the if statement.

    if(b) g.drawString("This is executed",20,60);

    b = false;
    if (b) g.drawString("This is not executed",20,80);

    //Outcome of a relational operator is a boolean value

    g.drawString("10 > 9 is " + (10 > 9),20,100);
  }
}

/* The output by this program 
   b is false
   b is true
   This is executed.
   10 > 9 is true.
*/