[Solved] What is the issue with this Swift code?func fetchData() async -> String { return "Info" } let data = fetchData() print(data) | iOS Swift

iOS Swift - Concurrency

What is the issue with this Swift code?

func fetchData() async -> String {
  return "Info"
}

let data = fetchData()
print(data)

AThe function must be marked with throws.

BAsync functions cannot return String values.

CMissing await keyword when calling async function.

Dprint cannot be used inside async context.

Step-by-Step Solution

Solution:

Step 1: Identify async call rules
Async functions must be called with await to get their result.
Step 2: Analyze code
The code calls fetchData() without await, so it returns a Task or compiler error.
Final Answer:
Missing await keyword when calling async function. -> Option C
Quick Check:
Async calls require await [OK]

Quick Trick: Always await async function calls [OK]

Common Mistakes:

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