fork download
copy 
  1. #include <iostream>
  2. #include <bits/stdc++.h>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     int n;
  8.     cin >> n;
  9.  
  10.     int x = 0, y = n-2;
  11.     for (int i = 1; i <= n; i++)
  12.     {
  13.         for (int u = 0; u <= y; u++){
  14.             cout << " ";
  15.         }
  16.         y -= 1;
  17.  
  18.         for (int j = 0; j <= x; j++){
  19.             cout << '*';
  20.         }
  21.         x += 2;
  22.  
  23.         cout << "\n";
  24.  
  25.     }
  26.  
  27.     //   __________________
  28.  
  29.      x = n+2, y = 0;
  30.     for (int i = 1; i <= n; i++)
  31.     {
  32.  
  33.         for (int u = 0; u <= y-1; u++){
  34.             cout << " ";
  35.         }
  36.         y += 1;
  37.  
  38.         for (int j = 0; j <= x; j++){
  39.             cout << '*';
  40.         }
  41.         x -= 2;
  42.  
  43.         cout << "\n";
  44.     }
  45.  
  46.     return 0;
  47. }
  48.  
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
copy 
4
stdout
copy 
   *
  ***
 *****
*******
*******
 *****
  ***
   *
https://ideone.com/vetM6r
language:
C++ (gcc 8.3)
created:
10 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!