Problem
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 , here"s a staircase of that height:
# ## ### #### ##### ######
Note
The last line has 0 spaces before it.
Solution
import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) { Scanner in = new Scanner(System.in); int n = in.nextInt(); char [] curRow = new char [n]; Arrays.fill(curRow, " "); int i = 0; for (i = 1; i <= n; i++){ curRow[n-i] = "#"; System.out.println(curRow); } } }
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