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May 25th, 2015
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  1.  
  2. //Вариант 2-14
  3. import javax.swing.text.rtf.RTFEditorKit;
  4. import java.util.*;
  5. import java.io.BufferedReader;
  6. import java.io.InputStreamReader;
  7. import java.io.IOException;
  8.  
  9. public class Main {
  10.  
  11. public static void main(String[] args) throws IOException {
  12.  
  13. ArrayList<String> list = new ArrayList<String>();
  14. BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
  15. String s = "1";
  16. outer:
  17. while (s.length() > 0) {
  18. System.out.println("Введите строку, или ничего не вводите, чтобы закончить работу");
  19. s = reader.readLine();
  20. if (s.length() != 0) {
  21. list.add(s);
  22. }
  23. if (s.length() == 0)
  24. break outer;
  25. }
  26. String s1 = "";
  27. for(String s2:list)
  28. s1 += s2;
  29. String s3 = "";
  30. for (int i = 0; i < letters.length; i++) {
  31. int count = 0;
  32. for (int j = 0; j < s1.length(); j++) {
  33. if (s1.charAt(j) == letters[i])
  34. count++;
  35. }
  36. s3 += letters[i] + ":" + count + "\n";
  37. }
  38. System.out.println("Введено аргументов - " + list.size());
  39. for(String s4:list)
  40. System.out.println(s4);
  41. System.out.println(s3);
  42. }
  43. public static char[] letters = new char[]{'q','w','e','r','t','y','u','i','o','p','a','s','d','f','g','h','j','k','l',
  44. 'z','x','c','v','b','n','й','ц','у','к','е','н','г','ш','щ','з','х','ъ','ф','ы','в','а','п','р','о','л','д','ж','э'
  45. ,'я','ч','с','м','и','т','ь','б','ю'};
  46. public static boolean isLetter(char c) {
  47. c = Character.toLowerCase(c); //приводим символ в нижний регистр - от заглавных к строчным буквам
  48.  
  49. for (char d : letters) //ищем среди массива
  50. {
  51. if (c == d)
  52. return true;
  53. }
  54. return false;
  55. }
  56. }
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