fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main(void)
  4. {
  5.     int height=5;
  6.     //build pyramid
  7.     for (int i=height;i>=1;i--)
  8.     {
  9.         //add spaces
  10.         for (int space =1;space<i;space++)
  11.             printf(" ");
  12.  
  13.         //add hashtags
  14.         for (int hash=height;hash>=i-1;hash--)
  15.             printf("#");
  16.  
  17.         printf("\n");
  18.     }
  19. }
Success #stdin #stdout 0s 2168KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
    ##
   ###
  ####
 #####
######
https://ideone.com/phNoDM
language:
C (gcc 8.3)
created:
7 years 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!