Given this SwiftUI code, what will happen when the content height exceeds the screen height?

medium📝 Predict Output Q5 of 15

iOS Swift - SwiftUI Layout

ScrollView {
  VStack {
    ForEach(0..<50) { i in
      Text("Item \(i)")
    }
  }
}

AOnly the first 10 items are visible, no scrolling

BThe app crashes due to too many views

CThe user can scroll vertically to see all 50 items

DThe items are clipped and not scrollable

Step-by-Step Solution

Solution:

Step 1: Understand default ScrollView direction
ScrollView without parameters scrolls vertically by default.
Step 2: Analyze content size and scrolling
VStack with 50 items exceeds screen height, so vertical scrolling allows viewing all items.
Final Answer:
User can scroll vertically to see all 50 items -> Option C
Quick Check:
Default ScrollView = vertical scroll [OK]

Quick Trick: ScrollView defaults to vertical scrolling [OK]

Common Mistakes:

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