java 空心三角右对齐数

Posted 2021-05-08

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package BASICJAVA;

import java.util.Scanner;

/**
 *
 * @author ABIR
 */
public class Hollow_Triangle_Right_Justified_Number {
    public static void main(String[]args){
        Scanner abir=new Scanner(System.in);
        System.out.println("Sample Input");
        int x=abir.nextInt();
        System.out.println("Sample output");
        int c=1;
        int m=x;
        while(c<=(x-1)){
          System.out.println();
          int d=1;
          while(d<=(x-c)){
          System.out.print(" ");
          d++;
          }
          System.out.print(m);
          int e=1;
          while(e<=(c-2)){
           System.out.print(" ");
           e++;
         }
          if(c>1)
          {
          System.out.print(x);
          }
          c++;
          m--;
        }
        System.out.println();
        int e=1;
          while(e<=x)
          {
            System.out.print(e);
            e++;
        }
        System.out.println();
        System.out.println("=======================================================");
      }
    
}