Print the numbers in Triangle or Pyramid Shape.

Here is the task, want to print the numbers in triangle or pyramid shape.

Like this,

        1
     2    2
   3   3    3
4   4    4    4


Solution:

import java.util.Scanner;
public class PyramidShape {
     public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        System.out.println("Enter the Number of rows : ");
        int rows = in.nextInt();
        int count = 1;
        for (int i = rows; i > 0; i--){
            for (int j = 1; j <= i; j++){
                System.out.print(" ");
            }
            for (int j = 1; j <= count; j++){
                System.out.print(count+" ");
            }
            System.out.println();
            count++;
        }
    }
}