aneliabogeva

Message

Jan 18th, 2023
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  1. package main.problemDescisionsMoreExercise;
  2.  
  3. import java.util.Scanner;
  4.  
  5. public class Messages {
  6. public static void main(String[] args) {
  7. Scanner scanner = new Scanner(System.in);
  8. int tapTimes = Integer.parseInt(scanner.nextLine());
  9. StringBuilder message = new StringBuilder();
  10.  
  11. for (int i = 0; i < tapTimes; i++) {
  12. String input = scanner.nextLine();
  13.  
  14. int numberOfDigits = input.length();
  15. char buttonNumber = input.charAt(0);
  16.  
  17. if (buttonNumber == '2') {
  18. if (numberOfDigits == 1) {
  19. message.append("a");
  20. } else if (numberOfDigits == 2) {
  21. message.append("b");
  22. } else if (numberOfDigits == 3) {
  23. message.append("c");
  24. }
  25. } else if (buttonNumber == '3') {
  26. if (numberOfDigits == 1) {
  27. message.append("d");
  28. } else if (numberOfDigits == 2) {
  29. message.append("e");
  30. } else if (numberOfDigits == 3) {
  31. message.append("f");
  32. }
  33. } else if (buttonNumber == '4') {
  34. if (numberOfDigits == 1) {
  35. message.append("g");
  36. } else if (numberOfDigits == 2) {
  37. message.append("h");;
  38. } else if (numberOfDigits == 3) {
  39. message.append("i");
  40. }
  41. } else if (buttonNumber == '5') {
  42. if (numberOfDigits == 1) {
  43. message.append("j");
  44. } else if (numberOfDigits == 2) {
  45. message.append("k");
  46. } else if (numberOfDigits == 3) {
  47. message.append("l");
  48. }
  49. } else if (buttonNumber == '6') {
  50. if (numberOfDigits == 1) {
  51. message.append("m");
  52. } else if (numberOfDigits == 2) {
  53. message.append("n");
  54. } else if (numberOfDigits == 3) {
  55. message.append("o");
  56. }
  57. } else if (buttonNumber == '7') {
  58. if (numberOfDigits == 1) {
  59. message.append("p");
  60. } else if (numberOfDigits == 2) {
  61. message.append("q");
  62. } else if (numberOfDigits == 3) {
  63. message.append("r");
  64. } else if (numberOfDigits == 4) {
  65. message.append("s");
  66. }
  67. } else if (buttonNumber == '8') {
  68. if (numberOfDigits == 1) {
  69. message.append("t");
  70. } else if (numberOfDigits == 2) {
  71. message.append("u");
  72. } else if (numberOfDigits == 3) {
  73. message.append("v");
  74. }
  75. } else if (buttonNumber == '9') {
  76. if (numberOfDigits == 1) {
  77. message.append("w");
  78. } else if (numberOfDigits == 2) {
  79. message.append("x");
  80. } else if (numberOfDigits == 3) {
  81. message.append("y");
  82. } else if (numberOfDigits == 4) {
  83. message.append("z");
  84. }
  85. } else if (buttonNumber == '0') {
  86. message.append(" ");
  87. }
  88. }
  89. System.out.println(message);
  90. }
  91. }
  92.  
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