10. Consider the tree given in the figure below and answer the following questions. You are required to develop an ordering system by BubbleTea Store. The class diagram of the system is depicted in Figure 10. Bubble Tea teaName: String - teaPrice: double - teaQuantity: int + Bubble Tea(teaName: String, teaQuantity: double) + Get methods + Set methods + calcTotal(): double + toString(): String Figure 10 a) Based on the class diagram shown in Figure 10, write the class that contains: iv) In the method calcTotal (), use the formula given below to compute the total amount that has to be paid for an item. teaPrice teaQuantity v) The tostring () method that displays all the information of an item (tea name, tea price, tea quantity and total).

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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10. Consider the tree given in the figure below and answer the following questions. You are
required to develop an ordering system by Bubble Tea Store. The class diagram of the
system is depicted in Figure 10.
Bubble Tea
- teaName: String
- teaPrice: double
- teaQuantity: int
+ BubbleTea(teaName: String, teaQuantity: double)
+ Get methods
+ Set methods
+ calcTotal(): double
+ toString(): String
Figure 10
a) Based on the class diagram shown in Figure 10, write the class that contains:
iv) In the method calcTotal (), use the formula given below to compute the total
amount that has to be paid for an item.
teaPrice * teaQuantity
v) The tostring () method that displays all the information of an item (tea name,
tea price, tea quantity and total).
Transcribed Image Text:10. Consider the tree given in the figure below and answer the following questions. You are required to develop an ordering system by Bubble Tea Store. The class diagram of the system is depicted in Figure 10. Bubble Tea - teaName: String - teaPrice: double - teaQuantity: int + BubbleTea(teaName: String, teaQuantity: double) + Get methods + Set methods + calcTotal(): double + toString(): String Figure 10 a) Based on the class diagram shown in Figure 10, write the class that contains: iv) In the method calcTotal (), use the formula given below to compute the total amount that has to be paid for an item. teaPrice * teaQuantity v) The tostring () method that displays all the information of an item (tea name, tea price, tea quantity and total).
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