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Author Topic: Odd or even numbers  (Read 1002 times)
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Arkie
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« on: January 25, 2009, 07:16:16 PM »

Code
GeSHi (java):
  1. /*--------------------------------------------------------------------------
  2. OddOrEven class
  3. *****************
  4. By: HappyFace http://www.engineeringserver.com
  5. Contact: info [@] engineeringserver.com
  6. Version: 26/01/2009
  7. "*****************
  8. Note: checks if a number is odd or even.
  9. //----------------------------------------------------------------------*/
  10. import java.util.ArrayList;
  11. import java.util.Arrays;
  12. import java.util.Collections;
  13.  
  14. public class OddOrEven {
  15. public static void main(String[] args){
  16. String strNumber = "1234567890";
  17. ArrayList<Integer> odd = new ArrayList<Integer>();
  18. ArrayList<Integer> even = new ArrayList<Integer>();
  19.  
  20. for (int i = 0; i < strNumber.length(); i++){
  21. if(strNumber.charAt(i)%2 !=0){
  22. odd.add(Integer.parseInt("" + strNumber.charAt(i)));
  23. }
  24. else{
  25. even.add(Integer.parseInt("" + strNumber.charAt(i)));
  26. }
  27. }
  28.  
  29. System.out.println("Unsorted:");
  30. System.out.println("even: " + even);
  31. System.out.println("odd: " + odd);
  32.  
  33. System.out.println();
  34. System.out.println("Sorted:");
  35.  
  36. //sorted numbers
  37. Collections.sort(even);
  38. System.out.println("even: " + Arrays.toString(even.toArray()));
  39.  
  40. Collections.sort(odd);
  41. System.out.println("odd: " + Arrays.toString(odd.toArray()));
  42. }
  43. }
  44.  
Created by GeSHI 1.0.7.20
« Last Edit: February 04, 2009, 08:23:30 AM by HappyFace » Logged

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« on: January 25, 2009, 07:16:16 PM »

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