fork download
copy 
  1. public class MyMatrix
  2. {
  3.  
  4.    public static void main(String[] args)
  5.    {
  6.  
  7.  
  8.       System.out.print("  ");
  9.       boolean [][] a;
  10.       int N = Integer.parseInt(args[0]);
  11.       a = new boolean [N][N];
  12.  
  13.       for (int i = 0; i<a.length; i++)
  14.       {
  15.          for (int j = 0; j<a[0].length; j++)
  16.          {
  17.             a[i][j] = true;
  18.             int sum = (i+j);
  19.  
  20.             if (sum%3==0)
  21.             {
  22.                System.out.print("T ");
  23.             }
  24.  
  25.             else
  26.             {
  27.                System.out.print("F ");
  28.  
  29.             }
  30.          }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
Main.java:30: reached end of file while parsing
         }
          ^
1 error
stdout
copy 
Standard output is empty
https://ideone.com/t8K8T
language:
Java (HotSpot 12)
created:
11 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!