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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. 		// your code goes here
  13. 		int identificador = 0;
  14.  
  15. 		boolean paredeQuadrante1Ativa = true;
  16. 		boolean paredeQuadrante2Ativa = true;
  17. 		boolean paredeQuadrante3Ativa = false;
  18. 		boolean paredeQuadrante4Ativa = true;
  19.  
  20.         if(paredeQuadrante1Ativa){
  21.             identificador += 1;
  22.         }
  23.         if(paredeQuadrante2Ativa){
  24.             identificador += 10;
  25.         }
  26.         if(paredeQuadrante3Ativa){
  27.             identificador += 100;
  28.         }
  29.         if(paredeQuadrante4Ativa){
  30.             identificador += 1000;
  31.         }
  32.  
  33.         System.out.println(identificador);
  34.  
  35.         String binaryStr = String.format(Locale.getDefault(), "%04d", identificador);
  36.  
  37. 		System.out.println(binaryStr);
  38.  
  39.         int decimal = Integer.parseInt(binaryStr,2);
  40.         String posID = Integer.toString(decimal,16);
  41.  
  42.         System.out.println(posID);
  43. 	}
  44. }
Success #stdin #stdout 0.04s 2184192KB
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https://ideone.com/mXD9kP
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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