Implement all the classes using Java programming language from the given UML Class diagram. Note: This problem requires you to submit just two classes: Customer.java, Accountjava. Do NOT include "public static void main()" method inside all of these classes. Graders will be testing your classes, using the unit-testing framework JUnit 4. Customer - ID:int -name:String -gender:char 'm' or 'f' +Customer(ID:int,name:String, discount:int) +getID():int +getName ():String +getGender():char +tostring():String "name (ID)" The Customer class models, customer design as shown in the class diagram. Write the codes for the Customer class and a test driver to test all the public methods.
Implement all the classes using Java programming language from the given UML Class diagram. Note: This problem requires you to submit just two classes: Customer.java, Accountjava. Do NOT include "public static void main()" method inside all of these classes. Graders will be testing your classes, using the unit-testing framework JUnit 4. Customer - ID:int -name:String -gender:char 'm' or 'f' +Customer(ID:int,name:String, discount:int) +getID():int +getName ():String +getGender():char +tostring():String "name (ID)" The Customer class models, customer design as shown in the class diagram. Write the codes for the Customer class and a test driver to test all the public methods.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question

Transcribed Image Text:Implement all the classes using Java programming language from the given UML Class diagram.
Note: This problem requires you to submit just two classes: Customer.java, Account.java.
Do NOT include "public static void main()" method inside all of these classes. Graders will be testing your classes, using the unit-testing framework JUnit 4.
Customer
- ID:int
-name:String
-gender:char
'm' or 'f'
+Customer(ID:int,name:String,
discount:int)
+getID():int
+getName ():String
+getGender ():char
+toString():String
"name (ID)"
The Customer class models, customer design as shown in the class diagram. Write the codes for the Customer class and a test driver to test all the public
methods.
Account

Transcribed Image Text:Account
-id:int
1
- customer:Customer
Customer
-balance:double = 0.0
+Account (id:int,customer:Customer,
balance:double)
+Account (id:int,customer:Customer)
+getID():int
+getCustomer():Customer
+getBalance():double
+setBalance (balance:double):void
+toString():String
+getCustomerName ():String
+deposit(amount:double):Account
+withdraw(amount:double):Account
"name (ID) balance=$xxx.xx"
balance rounded to 2 decimal places
To reuse Customer's toString()
Add amount to balance
if (balance >= amount)
subtract amount to balance
else
print "amount withdrawn
exceeds the current balance!"
The Account class models a bank account, design as shown in the class diagram, composes a customer instance (written earlier) as its member. Write the codes
for the Account class and a test driver to test all the public methods.
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