文件名称:Main
介绍说明－－下载内容均来自于网络，请自行研究使用
写一个统计就业情况的程序.
程序可以:
a)使用户以如下格式输入新增或减少的就业机会:
August 27
b)统计:1.每个月就业情况的变化
2.就业情况最好的月份
3.就业情况最差的月份
程序中变量EmploymentStatistics存放各月的就业数,并提供方法netChange, worstMonth, bestMonth.
例如用户的输入是:
August 27 February -6 March 120 April 62 May -90 June 21 May 30 July 82 October 100 August -4 September 22 December 43 October -20 September 15 October 40
程序计算结果:
Month Net Jobs
January 0
February -6
March 120
April 62
May -90+30 = -60
June 21
July 82
August 27 -4 = 23
September 22+15 = 37
October 100-20 + 40 = 120
November 0
December 43
the total number of jobs for the year: 442
b ii: the month(s) with the smallest value: May
b iii: the month(s) with the largest value: March,October
-Write a statistical procedure for the employment situation. Program can: a) allows the user to input the following format, add or reduce employment opportunities: August 27 b) statistics: 1. 2 month changes in employment. The best month of the employment situation 3. employment, the worst month program variables EmploymentStatistics the records of the number of months of employment, and provide methods netChange, worstMonth, bestMonth. such as the user' s input is: August 27 February-6 March 120 April 62 May-90 June 21 May 30 July 82 October 100 August-4 September 22 December 43 October-20 September 15 October 40 program results: Month Net Jobs January 0 February-6 March 120 April 62 May- 90+30 =-60 June 21 July 82 August 27-4 = 23 September 22+15 = 37 October 100-20+ 40 = 120 November 0 December 43 the total number of jobs for the year: 442 b ii: the month ( s) with the smallest value: May b iii: the month (s) with the largest value: March, October
程序可以:
a)使用户以如下格式输入新增或减少的就业机会:
August 27
b)统计:1.每个月就业情况的变化
2.就业情况最好的月份
3.就业情况最差的月份
程序中变量EmploymentStatistics存放各月的就业数,并提供方法netChange, worstMonth, bestMonth.
例如用户的输入是:
August 27 February -6 March 120 April 62 May -90 June 21 May 30 July 82 October 100 August -4 September 22 December 43 October -20 September 15 October 40
程序计算结果:
Month Net Jobs
January 0
February -6
March 120
April 62
May -90+30 = -60
June 21
July 82
August 27 -4 = 23
September 22+15 = 37
October 100-20 + 40 = 120
November 0
December 43
the total number of jobs for the year: 442
b ii: the month(s) with the smallest value: May
b iii: the month(s) with the largest value: March,October
-Write a statistical procedure for the employment situation. Program can: a) allows the user to input the following format, add or reduce employment opportunities: August 27 b) statistics: 1. 2 month changes in employment. The best month of the employment situation 3. employment, the worst month program variables EmploymentStatistics the records of the number of months of employment, and provide methods netChange, worstMonth, bestMonth. such as the user' s input is: August 27 February-6 March 120 April 62 May-90 June 21 May 30 July 82 October 100 August-4 September 22 December 43 October-20 September 15 October 40 program results: Month Net Jobs January 0 February-6 March 120 April 62 May- 90+30 =-60 June 21 July 82 August 27-4 = 23 September 22+15 = 37 October 100-20+ 40 = 120 November 0 December 43 the total number of jobs for the year: 442 b ii: the month ( s) with the smallest value: May b iii: the month (s) with the largest value: March, October
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Main.java