Question

Create a PowersTable application that displays a table of of powers. ( Java Programing )

Answer 1

>Answer

I need to display an output like this:

Enter an integer: 3

Number Squared Cubed
====== ======= =====

1 1 1
2 4 8
3 9 27

But instead, when I run the code, I get this output:

Number Squared Cubed
====== ======= =====

3 9 27

In other words, I need to display the powers of an integer,including the powers of the numbers less than or equal to the integer. The numbers of the lesser integers need to be listed but are not displayed along with the integer being entered. How do I fix the code to make sure it outputs all of the integers that are less than or equal to the integer being entered? There are no errors (i.e. red exclamation mark circles) but I need to figure out the proper calculation.

Here is the code:

====================

import java.util.Scanner;

public class Powers 
{ 

public static void main(String[] args) 
{

    System.out.println("Welcome to the Squares and Cubes Table");
    System.out.println();

    Scanner sc = new Scanner(System.in);
    String choice = "y";

    while(choice.equalsIgnoreCase("y"))
    {
            // get the input from the user
            System.out.println("Enter an Integer: ");
            int integerNext = sc.nextInt();     

            System.out.println("Number" + "  " + "Squared" + "  " + "Cubed");       
            System.out.println("======" + "  " + "======" + "  " + "======");

            for(int i = 1; i <= integerNext; i++) 
                  {      
                  i = integerNext;
                  int numberSquared = (int) Math.pow(i, 2);
                  int numberCubed = (int) Math.pow (i, 3);

             String message = "\n" + i + "       " + numberSquared + "       " + numberCubed;

             System.out.println(message);
             System.out.println();

             // see if the user wants