11 lines
310 B
Kotlin
11 lines
310 B
Kotlin
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fun main() {
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var nullableString: String? = null
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println(nullableString?.length ?: 0) // Null safe method call with elvis operator for fallback
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nullableString = "Not Null"
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println(nullableString)
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}
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fun nullableFun(value: Any?) {
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value!! // Explicitly tell the compilar that it's not null
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}
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