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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. 	static int[] items = {1,0,0,1,2,2,1};
  11.  
  12. 	public static void main (String[] args) throws java.lang.Exception
  13. 	{
  14. 		for(int x = 0; x < items.length; x++) {
  15. 			boolean response = useItem(x);
  16. 			System.out.println("Used item=" + response);
  17. 		}
  18. 	}
  19.  
  20. 	public static boolean useItem(int place) {
  21. 		 switch(items[place]) {
  22.     case 0:
  23.         return false;
  24.     case 1:
  25.         items[place] = 0;
  26.         return true;
  27.     case 2:
  28.         items[place] = 1;
  29.         return true;
  30.     default:
  31.         return false;
  32. }
  33. 	}
  34. }
Success #stdin #stdout 0.12s 320576KB
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stdin
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Standard input is empty
stdout
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Used item=true
Used item=false
Used item=false
Used item=true
Used item=true
Used item=true
Used item=true
https://ideone.com/EH91en
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

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