[Solved] Consider this function:func describe(age: Int, of person: String) { print("\(person) is \(age) years old.") } describe(age: 25, of: "Sam")What will be printed? | Swift

Swift - Functions

Consider this function:

func describe(age: Int, of person: String) {
    print("\(person) is \(age) years old.")
}

describe(age: 25, of: "Sam")

What will be printed?

A25 is Sam years old.

BSam of 25 years old.

CError: Missing argument label

DSam is 25 years old.

Step-by-Step Solution

Solution:

Step 1: Identify argument labels and parameter names
The function has argument labels age and of. The call uses both labels correctly.
Step 2: Understand the print statement output
The print statement uses parameter names person and age to format the string. So it prints "Sam is 25 years old.".
Final Answer:
Sam is 25 years old. -> Option D
Quick Check:
Correct labels and parameters print expected string [OK]

Quick Trick: Match argument labels in call exactly as declared [OK]

Common Mistakes:

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