Java program to create staircase

Observe that its base and height are both equal to , and the image is drawn using # symbols and spaces. The last line is not preceded by any spaces.

Write a program that prints a staircase of size .

Input Format

A single integer, , denoting the size of the staircase.

Output Format

Print a staircase of size  using # symbols and spaces.

Note: The last line must have  spaces in it.

package com.rohan.test;

import java.util.Scanner;

public class StaircaseTest {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        
        for(int i = 0; i< n; i++) {
        for(int k = 0; k < n; k++) {
        if(k < n-i-1)
        System.out.print(" ");
        else
        System.out.print("#");
        }
        System.out.println();
        }
    }
}

Sample Input

6 

Sample Output

     #
    ##
   ###
  ####
 #####
######