Salesforce Exam Platform Developer I Topic 1 Question 97 Discussion

Actual exam question for Salesforce's Platform Developer I exam

Question #: 97
Topic #: 1

The orderHelper class is a utility class that contains business logic for processing orders. Consider the following code snippet:

A developer needs to create a constant named delivery_multiplier with a value of 4.15. The value of the constant should not change at any time in the code.

How should the developer declare the delivery multiplier constant to meet the business objectives?

Astatic decimal DELIVERY_MULTIPLIER = 4.15;

Bconstant decimal DELIVERY_MULTIPLIER = 4.15;

Cstatic final decimal DELIVERY_MULTIPLIER = 4.15;

Ddecimal DELIVERY_MULTIPLIER = 4.15;

Show Suggested Answer

Suggested Answer: B

by Teri at Sep 06, 2024, 03:41 PM

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Phuong

9 days ago

I think option C is the correct answer. The constant should be declared as static final to ensure it cannot be modified throughout the code.

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Novella

11 days ago

I'm not sure, but I think option A) static decimal DELIVERY_MULTIPLIER = 4.15; could also work. It's static and has the correct value.

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Alpha

13 days ago

I agree with Crista. Using static final ensures that the value remains constant throughout the code.

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Crista

21 days ago

I think the correct answer is C) static final decimal DELIVERY_MULTIPLIER = 4.15; because we want the value to be constant and not change.

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