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  1. Practice
  2. Algorithms
  3. Warmup
  4. Staircase
  5. Discussions

Staircase

  • Mr_Squid + 1 comment

    I did this:

    import java.io.*;
import java.util.*;

public class Solution {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = scanner.nextInt();

        for (int i = 1; i <= n; i = i + 1) {
            int pt = n - i;
            for (int c = 1; c <= pt; c = c + 1) {
                System.out.print(" ");
            }
            for (int c = 1; c <= i; c = c + 1) {
                System.out.print("#");
            }
            if (i < n) {
                System.out.println();
            }
        }
    }
}
    • 88jayto + 2 comments

      mine was pretty similar

      public static void main(String[] args) {
    Scanner in = new Scanner(System.in);
    int n = in.nextInt();
    drawStairCase(n);
}

static void drawStairCase(int height){
    for(int i = 0; i<height; i++){
        for(int x = i+1; x < height; x++){
            System.out.print(" ");
        }
        for(int x = height-(i+1); x < height; x++){
            System.out.print("#");
        }
        System.out.println();
    }
}
      • CyberMew + 0 comments

        in.close();

      • vigneshwar028 + 0 comments

        can you explain your code ?