I Need A Java Code That Will Help Me Output A Diamond Shape?

I am trying to write a Program that will Accept an integer between 5 and 10 and use the value as the number of rows to print out all 3 figures below. Could someone help me with this problem please. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

Email Report

Answer Question

More in Java

Kentel

asked 2 years ago

2 Answers - Sort by: Date | Rating

The code is very simple. Try this

import java.io.*;

    public class myDiamondInput {

        public static void main(String [] args) throws IOException {

         BufferedReader stdin = new BufferedReader (new InputStreamReader (System.in));

         String input;
         int num;


         System.out.println("input number: ");
         input = stdin.readLine ();
         num = Integer.parseInt(input);

         int d = num;
         int e = 0;

             for (int a = 0; a <= num; a++) {
             for (int c = d; c>= 1; c-- )
             System.out.print(" ");
             d-=1;
             for (int b = 1; b <= a; b++)
             System.out.print ("* ");
             System.out.println();
             }
             num-=1;

                 for (int a = 0; a<=num; a++) {
                 for (int b = num; b > a; b--)
                 System.out.print (" *");
                 System.out.println();
                 for (int c = 0; c <= e; c++)
                 System.out.print(" ");
                 e+=1;

            }
        }

    }