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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 	package nim;
  13.  
  14. public class Nim {
  15.  
  16.     private static int [] _piles;
  17.  
  18.     public String toString(){
  19.         return "Pile 0 has: " + getPile(0) + " bricks left. | Pile 1 has: " + getPile(1) + " bricks left | Pile 2 has: " + getPile(2) + " bricks left.";
  20.     }
  21.  
  22.     //Sette antall brikker
  23.     public Nim(){
  24.          _piles = new int [3];
  25.          _piles[0] = 10;
  26.          _piles[1] = 10;
  27.          _piles[2] = 10;
  28.     }
  29.  
  30.     public Nim(int pileSize){
  31.         _piles = new int [3];
  32.         _piles[0] = pileSize;
  33.         _piles[1] = pileSize;
  34.         _piles[2] = pileSize;
  35.     }
  36.  
  37.     public static boolean isValidPile(int pile){
  38.         if ((pile!=0||pile!=1||pile!=2)){
  39.             return false;
  40.         }else
  41.             return true;
  42.     }
  43.  
  44.  
  45.     void removePieces(int number, int targetPile){
  46.         if (!(isValidMove(number,targetPile))){
  47.             throw new IllegalArgumentException("number or targetPile is not valid: " + number + "|" + targetPile );
  48.         }else{
  49.             _piles[targetPile] -= number;
  50.         }
  51.     }
  52.  
  53.     boolean isValidMove(int number, int targetPile){
  54.         if ((number >= 1) && (!isValidPile(targetPile))){
  55.             return true;
  56.         }else{
  57.             throw new IllegalArgumentException("Number has to be 1 or higher or target pile was not viable: num = " + number + "targetPile = " + targetPile);
  58.         }
  59.     }
  60.  
  61.     static boolean isGameOver(){
  62.         for(int i=0; i < 3; i++){
  63.             if (getPile(i) != 0){
  64.                 return false;
  65.             }
  66.         }
  67.         return true;
  68.     }
  69.  
  70.     static int getPile(int targetPile){
  71.         if (isValidPile(targetPile)){
  72.             throw new IllegalArgumentException("Target Pile is not valid: " + targetPile);
  73.         }else{
  74.         return _piles[targetPile];
  75.         }
  76.     }
  77.  
  78.  
  79.  
  80. }
  81. 	}
  82. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:12: error: illegal start of expression
	package nim;
	^
Main.java:12: error: not a statement
	package nim;
	        ^
Main.java:14: error: illegal start of expression
public class Nim {
^
3 errors
stdout
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Standard output is empty
https://ideone.com/9i6Orr
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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