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  1. import java.lang.Math;
  2.  
  3. public class Main {
  4.     public static boolean inCircle(int x, int y) {
  5.         int xDif = Math.abs(x - 10);
  6.         int yDif = Math.abs(y - 10);
  7.  
  8.         return Math.sqrt((xDif * xDif) + (yDif * yDif)) <= 10;
  9.     }
  10.  
  11.     public static void main(String[] args) {
  12.         for (int x = 0; x < 20; x++) {
  13.             for (int y = 0; y < 20; x++) {
  14.                 if (inCircle(x, y)) {
  15.                     System.out.print("O");
  16.                 } else {
  17.                     System.out.print(" ");
  18.                 }
  19.             }
  20.             System.out.println();
  21.         }
  22.     }
  23. }
Runtime error #stdin #stdout 0.47s 320704KB
comments (?)
stdin 
Standard input is empty
stdout 
          O
https://ideone.com/Y3ewwW
language:
Java (12.0.1)
created:
10 years ago
visibility:
public

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