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Can you please help me to convert the class diagram into an ERD diagram with the relationships, constraints, fields and primary/foreign keys.

Can you please help me to convert the class diagram into an ERD diagram with the relationships, constraints, fields and primary/foreign keys.

Principles of Information Systems (MindTap Course List)
Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Applications
Section: Chapter Questions
Problem 4PSE: Using a graphics program, develop an entity-relationship diagram for a database application for an...
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Can you please help me to convert the class diagram into an ERD diagram with the relationships, constraints, fields and primary/foreign keys.
Donor

username: String +password: int

PreviousDonations

+donation Total: int

setUsername(); getPassword():

setPassword()

+ calculate Total: Checkout

setDonation Total():

display PreviousDonations();

DonationItems

amount double 1.. calculate Total: Checkout)

target double

setTarget()

displayDonationCount()

1

selAmount

Manager

Cart

calculate Total double userinfo: String

setTotal)

getCardDetails()

displayCheckout:

Payment

+payment

CheckCard

Featureltoms

+amount: double

calculate Total: Checkout)

getAmount)

displayFeaturettems():

number: int

expDate: int cvNum: int

Authorized

Debit 

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