fork download
copy 
  1. <?php
  2. error_reporting(-1);
  3.  
  4. for($x=1; $x<10; $x++) {
  5. 	echo "{$x}x{$x}=". $x * $x. "\n";
  6. }
  7.  
Success #stdin #stdout 0.02s 23768KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1x1=1
2x2=4
3x3=9
4x4=16
5x5=25
6x6=36
7x7=49
8x8=64
9x9=81
https://ideone.com/1oS6Y1
language:
PHP (php 7.3.5)
created:
6 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!