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NumberSums.javaAPI DocExample925Thu Sep 14 17:29:22 BST 2000None

NumberSums.java

import java.awt.*;		// make the graphics libraries available for use
import java.applet.*;	// make the applet libraries available for use

public class NumberSums extends Applet
{
	private int firstNumber;		// declare an integer variable
	private int secondNumber;		// declare a second integer variable
	private int sumOfNumbers;		// declare an integer variable to hold the sum 
	
	public void paint(Graphics g)
	{
		firstNumber = 21;		// assign the value 21 to firstNumber
		secondNumber = 32;	// assign the value 32 to secondNumber
									// now add firstNumber and secondNumber together
									// and save the result in sumOfNumbers
		sumOfNumbers = firstNumber  +  secondNumber;
									// use the string concatenator '+' to include
									// the value held in sumOfNumbers in the string
									// that gets printed.
		g.drawString("The sum of the numbers is " + sumOfNumbers, 20, 20);
	}
}