4-8 UserSquares

Post date: Feb 23, 2014 9:18:28 PM

//This program demonstrates a user controlled for loop.

package usersquares;

import java.util.Scanner; // Needed for the Scanner class

public class UserSquares

{

public static void main(String[] args)

{

int number; // Loop control variable

int maxValue; // Maximum value to display

System.out.println("I will display a table of numbers and their squares.");

// Create a Scanner object for keyboard input.

Scanner keyboard = new Scanner(System.in);

// Get the maximum value to display.

System.out.print("How high should I go? " );

maxValue = keyboard.nextInt();

// Display the table.

System.out.println("Number Number Squared");

System.out.println("-----------------------");

for (number = 1; number <= maxValue; number++)

{

System.out.println(number+"\t\t"+number*number);

}

}

}