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Update null-safety.md #4514

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Update null-safety.md #4514

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4 changes: 2 additions & 2 deletions docs/topics/null-safety.md
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Original file line number Diff line number Diff line change
Expand Up @@ -156,10 +156,10 @@ fun main() {
// Checks for nullability first and then accesses length
if (b != null && b.length > 0) {
print("String of length ${b.length}")
// Provides alternative if the condition is not met
// String of length 6
} else {
print("Empty string")
// String of length 6
// Provides alternative if the condition is not met
}
//sampleEnd
}
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