Solution:Step 1: Identify argument labels and parameter namesThe function has argument labels user and age, with parameter names name and years.Step 2: Match call syntaxThe call must use argument labels: update(user: "John", age: 30) is correct.Final Answer:update(user: "John", age: 30) -> Option A

[Solved] Given the function:func update(user name: String, age years: Int) { print("User: \(name), Age: \(years)") }Which is the correct way to call this function to print User: John, Age: 30? | Swift

Swift - Functions

Given the function:

func update(user name: String, age years: Int) {
    print("User: \(name), Age: \(years)")
}

Which is the correct way to call this function to print User: John, Age: 30?

Aupdate(user: "John", age: 30)

Bupdate(name: "John", years: 30)

Cupdate(user name: "John", age years: 30)

Dupdate("John", 30)

Step-by-Step Solution

Solution:

Step 1: Identify argument labels and parameter names
The function has argument labels user and age, with parameter names name and years.
Step 2: Match call syntax
The call must use argument labels: update(user: "John", age: 30) is correct.
Final Answer:
update(user: "John", age: 30) -> Option A
Quick Check:
Call uses argument labels, function uses parameter names inside [OK]

Quick Trick: Use argument labels in call, parameter names inside function [OK]

Common Mistakes:

Using parameter names instead of argument labels in call
Trying to call with both labels and names together
Omitting argument labels entirely

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Step 2: Match call syntax

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