iOS Swift - Local Data Persistence
Which of the following is the correct syntax to create a new SwiftData model instance named
Task with a title property?Which of the following is the correct syntax to create a new SwiftData model instance named Task with a title property?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Swift object creation syntax
In Swift, creating an instance uses let or var with the model name and initializer.Step 2: Match correct syntax for Task
let task = Task(title: "Buy milk") uses let task = Task(title: "Buy milk"), which is correct Swift syntax.Final Answer:
let task = Task(title: "Buy milk") -> Option DQuick Check:
Swift instance creation uses let/var and initializer [OK]
Quick Trick: Use let/var with initializer to create instances [OK]
Common Mistakes:
- Using 'create' or 'add' methods incorrectly
- Using Java syntax with 'new'
- Assigning with '=' inside initializer
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