Staircase

Your teacher has given you the task of drawing a staircase structure. Being an expert programmer, you decided to make a program to draw it for you instead. Given the required height, can you print a staircase as shown in the example?

Input 
You are given an integer N depicting the height of the staircase.

Output 
Print a staircase of height N that consists of # symbols and spaces. For example for N=6, here's a staircase of that height:

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

Note: The last line has 0 spaces before it.

Solution:

import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

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

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Arun is a JAVA/J2EE developer and passionate about coding and managing technical team.