Heim >Backend-Entwicklung >PHP-Tutorial >一位态度非常认真的学生写的代码

一位态度非常认真的学生写的代码

WBOY
WBOYOriginal
2016-07-25 09:08:15805Durchsuche
  1. package com.qimenguigu.l07131;
  2. import java.io.BufferedReader;
  3. import java.io.IOException;
  4. import java.io.InputStreamReader;
  5. /**
  6. * 输入年,月,日,next|prior,如果是一个正确的日期,算出上一天或下一天
  7. *
  8. * @author Longjie
  9. * @website www.qimenguigu.com
  10. */
  11. public class Title15 {
  12. public static void main(String[] args) throws IOException {
  13. BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  14. System.out.println("请输入年份");
  15. String s1 = br.readLine();
  16. System.out.println("请输入月份");
  17. String s2 = br.readLine();
  18. System.out.println("请输入日份");
  19. String s3 = br.readLine();
  20. int year = Integer.parseInt(s1);
  21. int month = Integer.parseInt(s2);
  22. int day = Integer.parseInt(s3);
  23. if (year >= 0 && month >= 1 && month if (month == 1 || month == 3 || month == 5 || month == 7
  24. || month == 8 || month == 10 || month == 12) {
  25. if (day >= 1 && day System.out.println("您输入的日期为:" + year + "年" + month + "月"
  26. + day + "日");
  27. if (day == 31) {
  28. if (month == 12)
  29. System.out.println("且上一天为:" + year + "年12月"
  30. + (day - 1) + "日" + "," + "下一天为:"
  31. + (year + 1) + "年1月1日");
  32. else
  33. System.out.println("且上一天为:" + year + "年" + month
  34. + "月" + (day - 1) + "日" + "," + "下一天为:"
  35. + year + "年" + (month + 1) + "月1日");
  36. } else if (day == 1) {
  37. if (month == 1)
  38. System.out.println("且上一天为:" + (year - 1)
  39. + "年12月31日" + "," + "下一天为:" + year + "年"
  40. + month + "月" + (day + 1) + "日");
  41. else if (month == 3) {
  42. if ((year % 4 == 0 && year % 100 != 0)
  43. || (year % 400 == 0))
  44. System.out.println("且上一天为:" + year + "年2月29日"
  45. + "," + "下一天为:" + year + "年" + month
  46. + "月" + (day + 1) + "日");
  47. else
  48. System.out.println("且上一天为:" + year + "年2月28日"
  49. + "," + "下一天为:" + year + "年" + month
  50. + "月" + (day + 1) + "日");
  51. } else
  52. System.out.println("且上一天为:" + year + "年"
  53. + (month - 1) + "月30日" + "," + "下一天为:"
  54. + year + "年" + month + "月" + (day + 1)
  55. + "日");
  56. } else
  57. System.out.println("且上一天为:" + year + "年" + month + "月"
  58. + (day - 1) + "日" + "," + "下一天为:" + year + "年"
  59. + month + "月" + (day + 1) + "日");
  60. } else
  61. System.out.println("您输入的日期不合法");
  62. } else if (month == 4 || month == 6 || month == 9 || month == 11) {
  63. if (day >= 1 && day System.out.println("您输入的日期为:" + year + "年" + month + "月"
  64. + day + "日");
  65. if (day == 30)
  66. System.out.println("且上一天为:" + year + "年" + month + "月"
  67. + (day - 1) + "日" + "," + "下一天为:" + year + "年"
  68. + (month + 1) + "月1日");
  69. else if (day == 1)
  70. System.out.println("且上一天为:" + year + "年" + (month - 1)
  71. + "月31日" + "," + "下一天为:" + year + "年" + month
  72. + (day + 1) + "日");
  73. else
  74. System.out.println("且上一天为:" + year + "年" + month + "月"
  75. + (day - 1) + "日" + "," + "下一天为:" + year + "年"
  76. + month + (day + 1) + "日");
  77. } else
  78. System.out.println("您输入的日期不合法");
  79. } else if ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)) {
  80. if (day == 29)
  81. System.out.println("您输入的日期为:" + year + "年" + month + "月"
  82. + day + "日" + "\n" + "且上一天为:" + year + "年2月28日"
  83. + "," + "下一天为:" + year + "年3月1日");
  84. else {
  85. if (day == 28)
  86. System.out.println("您输入的日期为:" + year + "年" + month
  87. + "月" + day + "日" + "\n" + "且上一天为:" + year
  88. + "年2月27日" + "," + "下一天为:" + year + "年2月29日");
  89. else
  90. System.out.println("您输入的日期不合法");
  91. }
  92. }
  93. } else
  94. System.out.println("您输入的日期不合法");
  95. }
  96. }
复制代码


Stellungnahme:
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn