1. Write a program that outputs the cube of every number between 1 and 9, inclus

Question

1. Write a program that outputs the cube of every number between 1 and 9, inclusive.

2. Add a method to the program that calculates the cube of every number between a lower bound and an upper bound that a user inputs (for instance, lower bound 1 and upper bound 9, for between 1 and 9).

3. Write an additional method that return the cubed value of an integer

4. Write an additional method to accomplish the same thing in #2, but this time calls the method you wrote in #3.

I posted this question yesterday but I need this written in Java. Also, do not use MATH class methods.

Explanation / Answer

//Please see the below code please do thumbs up if you like the solution

import java.util.*;
import java.util.Scanner;

public class Calculator{

   // Below method calculates the cube of every number between
   // a lower bound and an upper bound that a user inputs
   public static void cube(int lowerBound, int upperBound)
   {
       for(int i=lowerBound+1;i<upperBound;i++)
       {
           System.out.println("Cube of "+i+" is "+i*i*i);          
       }
      
   }

   //Method that return the cubed value of an integer
   public static int getCubeValue(int val)
   {
       return val*val*val;      
   }
  
   //additional method to accomplish the same thing in #2
   public static void sameAscubeFun(int lowerBound, int upperBound)
   {
       for(int i=lowerBound+1;i<upperBound;i++)
       {
           System.out.println("Cube of "+i+" is "+getCubeValue(i));          
       }
      
   }
  

   public static void main(String[] args) {
      
      
        //The cube of every number between 1 and 9
       for(int i=1;i<=9;i++)
       {
           System.out.println("Cube of "+i+" is "+i*i*i);          
       }
       Scanner sc=new Scanner(System.in);
       System.out.println("Enter Lower Bound ");
       int lb=sc.nextInt();
       System.out.println("Enter Upper Bound ");
       int ub=sc.nextInt();
       cube(lb, ub);
       cube(lb, ub);      

   }
       
}

OUTPUT:

Cube of 1 is 1
Cube of 2 is 8
Cube of 3 is 27
Cube of 4 is 64
Cube of 5 is 125
Cube of 6 is 216
Cube of 7 is 343
Cube of 8 is 512
Cube of 9 is 729
Enter Lower Bound

1
Enter Upper Bound
4
Cube of 2 is 8
Cube of 3 is 27
Cube of 2 is 8
Cube of 3 is 27

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