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Feb 12th, 2016
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  1. public class L2 {
  2. public static void main(String args[]) {
  3. //task2(args);
  4. task4(args);
  5. }
  6.  
  7. private static void task4(String args[]) {
  8. String[][] array = new String[6][];
  9. array[0] = new String[] {"Vardas1", "Pavarde", "1000"};
  10. array[1] = new String[] {"Jonas", "Pavarde2", "4000"};
  11. array[2] = new String[] {"Vardas3", "Pavarde3", "2000"};
  12. array[3] = new String[] {"Vardas4", "Pavarde4", "3400"};
  13. array[4] = new String[] {"Petras", "Pavarde5", "4050"};
  14. array[5] = new String[] {"Jonas", "Pavarde6", "2000"};
  15.  
  16. /*for(int i = 0; i < 6; i++) {
  17. System.out.println(array[i][0] + " " + array[i][1] + " " + array[i][2]);
  18. }*/
  19.  
  20. int v = 0;
  21. if(args[0].equals("v")) {
  22. for(int i = 0; i < 6; i++) {
  23. if(args[1].equals(array[i][0])) {
  24. v++;
  25. }
  26. }
  27. System.out.println(v + " zmoniu turi varda " + args[1]);
  28. }
  29.  
  30. int p = 0;
  31. if(args[0].equals("p")) {
  32. for(int i = 0; i < 6; i++) {
  33. if(args[1].equals(array[i][1])) {
  34. p++;
  35. }
  36. }
  37. System.out.println(p + " zmoniu turi pavarde " + args[1]);
  38. }
  39.  
  40. if(args[0].equals("vp")) {
  41. for(int i = 0; i < 6; i++) {
  42. if(args[1].equals(array[i][0]) && args[2].equals(array[i][1])) {
  43. System.out.println("Sio zmogaus alga yra " + array[i][2]);
  44. }
  45. }
  46. }
  47.  
  48. int avg = 0;
  49. if(args[0].equals("avg")) {
  50. for(int i = 0; i < 6; i++) {
  51. avg += Integer.parseInt(array[i][2]);
  52. }
  53. avg /= 6;
  54. System.out.println("Vidutinis visu zmoniu algu vidurkis yra " + avg);
  55. }
  56.  
  57. if(args[0].equals("va")) {
  58. int zzz = Integer.parseInt(args[1]);
  59. int skirtumas = 0, zmogausNR;
  60. for(int i = 0; i < 6; i++) {
  61. skirtumas = zzz - array[i][2];
  62. abs(skirtumas);
  63.  
  64. }
  65. }
  66. }
  67.  
  68. private static void task2(String args[]) {
  69. int number = Integer.parseInt(args[0]);
  70. int[] m = new int[number];
  71.  
  72. for(int i = number - 1; i >= 0; i--) {
  73. if(i % 2 == 0)
  74. m[i] = i;
  75. else
  76. m[i] = -1 * i;
  77. }
  78.  
  79. for(int i = 0; i < number; i++) {
  80. System.out.println(m[i]);
  81. }
  82.  
  83. System.out.println("new loop");
  84.  
  85. if(number % 2 == 0) {
  86. number /= 2;
  87. }
  88. else {
  89. if(m[number-1] % 3 == 0) {
  90. m[number-1] *= 2;
  91. System.out.println(m[number-1]);
  92. }
  93. else
  94. System.out.println(m[number-1]);
  95. number /= 2;
  96. }
  97.  
  98. for(int i = number; i > 0; i--) {
  99. if(m[i*2-1] % 3 == 0)
  100. m[i*2-1] *= 2;
  101. if(m[i*2-2] % 3 == 0)
  102. m[i*2-2] *= 2;
  103. System.out.println(m[i*2-1]);
  104. System.out.println(m[i*2-2]);
  105. }
  106. }
  107. }
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