Question

Write a java program.

The cost to join a gym is:

1) Senior citizens: get a 30% discount.

2.) If twelve or more months in advance are bought and paid for, a 15% discount is applied to the membership.
The user enters the number of months.

3) Personal Training sessions: 20% discount on each session if more than 12 are bought.

This will be a menu-driven, GUI program that determines the cost of a new membership.Using JTextField for input and JLabel to describe what you want the user to input and buttons (calculate and exit).
-Senior Discount - The user chooses 0 or 1, yes or no, for senior.
-The user enters the number of months for membership.
   -The user enters the number of personal training sessions.
     

Program needs the following methods:

a. A method that displays general info about the gym and the charges using a JTextField
   Membership cost: $400
   Cost per training session: $70 per person
   List the discounts in this space

b. A method the gets all the information to determine the membership cost.

c. A method to determine the membership cost.

Answer 1

01	#include <iostream>

02	#include <iomanip>

03	using namespace std;

04

05

06

07	void display()

08

{

09

10	cout << "\n                            Fitness Menu                            " << endl;

11

12	cout << "********************************************************************" << endl;

13

14	cout << "The cost of a monthly membership is $20. << endl;

15	cout << "The cost of each personal training session is $15. <<endl;

16	cout << "Senior citizen discount is 30%" << endl;

17

18	cout << "If membership has paid for 12 or more months, 15% discount" << endl;

19

20	cout << "If more than 5 personal training sessions are paid for, 20% discount" << endl;

21

22	cout << "********************************************************************\n" << endl;

23

24

return;

25

26

}

27

28	double askprice()

29

{

30

31	int price = 20;

32	int discount;

33

34	char ask='Y';

35

36	cout << "Are you a senior citizen? Type Y or N " << endl;

37

38	cin >> ask;

39	if(ask == 'Y')

40

{

41	discount = price - (price * 0.30);

42

}

43

44	cout << "Have you paid for more than 12 months? Type Y or N" << endl;

45

46	cin >> ask;

47	if(ask == 'Y')

48

{

49	discount = price - (price * 0.15);

50

}

51

52	cout << "Have you received more than 5 personal training sessions? Type Y or N" << endl;

53

54	cin >> ask;

55	if(ask == 'Y')

56

{

57	discount = price - (price * 0.20);

58

59

}

60

61

62	void decideTheprice()

63

64

{

65	cout<<" Your total comes to "<< askprice() << endl;

66	askprice =

67

}

68	int main()

69

{

70	display();

71	decideTheprice();

72	system("PAUSE");

73

return 0;

74

}