Solution:Step 1: Understand LazyHGrid layoutLazyHGrid arranges items horizontally with fixed rows.Step 2: Count rows and columnsThere are 2 fixed rows, and 3 items fill columns horizontally, so 3 columns appear.Final Answer:2 rows and 3 columns -> Option BQuick Check:LazyHGrid rows fixed, columns gr

[Solved] Given this code:LazyHGrid(rows: [GridItem(.fixed(40)), GridItem(.fixed(40))]) { ForEach(0..How many rows and columns will be visible? | iOS Swift

iOS Swift - SwiftUI Layout

Given this code:

LazyHGrid(rows: [GridItem(.fixed(40)), GridItem(.fixed(40))]) {
  ForEach(0..<3) { i in
    Text("Row \(i)")
  }
}

How many rows and columns will be visible?

A2 rows and 2 columns

B2 rows and 3 columns

C3 rows and 2 columns

D3 rows and 3 columns

Step-by-Step Solution

Solution:

Step 1: Understand LazyHGrid layout
LazyHGrid arranges items horizontally with fixed rows.
Step 2: Count rows and columns
There are 2 fixed rows, and 3 items fill columns horizontally, so 3 columns appear.
Final Answer:
2 rows and 3 columns -> Option B
Quick Check:
LazyHGrid rows fixed, columns grow with items [OK]

Quick Trick: LazyHGrid rows fixed; columns expand with items [OK]

Common Mistakes:

Confusing rows and columns in LazyHGrid
Assuming rows equal number of items
Miscounting columns

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Given this code:

Step 1: Understand LazyHGrid layout

Step 2: Count rows and columns

Final Answer:

Quick Check:

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