fork download
  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Main
  5. {
  6. public static void main (String[] args) throws java.lang.Exception
  7. {
  8. Map hitcounts = new HashMap();
  9. String input_string = "Make This WhatEveR input You Want";
  10.  
  11. for (char character : input_string.toCharArray())
  12. {
  13. if (Character.isUpperCase(character))
  14. {
  15. int hitcount = 0;
  16. if (hitcounts.containsKey(character))
  17. {
  18. hitcount = (int)hitcounts.get(character);
  19. }
  20.  
  21. hitcounts.put(character, hitcount + 1);
  22. }
  23. }
  24.  
  25. System.out.println(hitcounts);
  26. }
  27. }
Success #stdin #stdout 0.06s 215488KB
stdin
Standard input is empty
stdout
{E=1, T=1, W=2, R=1, M=1, Y=1}