Salesforce DEX-450 Exam - Topic 8 Question 70 Discussion

Question

Salesforce DEX-450 Exam - Topic 8 Question 70 Discussion

A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what defined for payments in the PaymentProcessor interface. public interface PaymentProcessor { void pay(Decimal amount); } Which is the correct implementation to use the PaymentProcessor interface class?

A) Public class CheckPaymentProcessor implements PaymentProcessor { public void pay(Decimal amount) {} }

C) Public class CheckPaymentProcessor extends PaymentProcessor { public void pay(Decimal amount); }

D) Public class CheckPaymentProcessor extends PaymentProcessor { public void pay(Decimal amount) {} }

Accepted Answer

B) Public class CheckPaymentProcessor implements PaymentProcessor { public void pay(Decimal amount); }

Salesforce DEX-450 Exam - Topic 8 Question 70 Discussion

Salesforce DEX-450 Exam - Topic 8 Question 70 Discussion

Contribute your Thoughts:

Lai

Hyman

Arminda

Lottie

Stefan

Gracia

Elli

Elliot

Lina

Tonja

Michel

Alberto