[Solved] Consider this Kotlin function:fun calculatePrice(base: Int, tax: Int = 10, discount: Int = 5) = base + tax - discountHow would you call it to use the default tax but specify a discount of 8? | Kotlin

Kotlin - Functions

Consider this Kotlin function:

fun calculatePrice(base: Int, tax: Int = 10, discount: Int = 5) = base + tax - discount

How would you call it to use the default tax but specify a discount of 8?

AcalculatePrice(100, discount: 8)

BcalculatePrice(100, 10, 8)

CcalculatePrice(100, tax = 10, 8)

DcalculatePrice(100, discount = 8)

Step-by-Step Solution

Solution:

Step 1: Understand named arguments
To skip 'tax' and specify 'discount', use named argument for 'discount'.
Step 2: Analyze options
calculatePrice(100, discount = 8) uses named argument 'discount = 8' and omits 'tax' to use default.
Final Answer:
calculatePrice(100, discount = 8) -> Option D
Quick Check:
Use named args to skip middle defaults [OK]

Quick Trick: Use named arguments to skip default parameters [OK]

Common Mistakes:

MISTAKES

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