[Solved] Given this JSON string:{"id": 10, "title": "Book"}And this Swift struct:struct Item: Codable { var id: Int; var title: String }What will be the value of item.title after decoding? | iOS Swift

iOS Swift - Networking

Given this JSON string:

{"id": 10, "title": "Book"}

And this Swift struct:

struct Item: Codable { var id: Int; var title: String }

What will be the value of item.title after decoding?

A"id"

B"Book"

C10

Dnil

Step-by-Step Solution

Solution:

Step 1: Match JSON keys to struct properties
The JSON has keys "id" and "title" matching the struct's properties.
Step 2: Decode JSON to struct
Decoding will assign the value "Book" to title and 10 to id.
Final Answer:
"Book" -> Option B
Quick Check:
Decoded title = "Book" [OK]

Quick Trick: JSON keys match struct properties exactly [OK]

Common Mistakes:

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