Explain Higher-Order Functions?

308

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Does Kotlin provide any additional functionalities for standard Java packages or standard Java classes?

192

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What is the difference between object { } block and companion object { } code block in Kotlin?

197

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What are Data classes ? Aren’t they available in Java ?

199

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What is the difference between const vs val?

212

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Can you execute Kotlin code without JVM?

1038

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What is the Target Platform of Kotlin? How is Kotlin-Java interoperability possible?

219

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What is the equivalent of switch expression in Kotlin? How does it differ from switch?

368

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Where does the Kotlin run and what is the entry point of Kotlin?

225

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How do you check if two Strings are equal valued ?

193

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Why is Kotlin preferred over Java? Important benefits of kotlin?

222

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What is a const? How does it differ from a val?

231

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In Kotlin can interface have implemented method?

200

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What is the extension of Kotlin file?

243

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Does you class compile if the package is wrong? Why?

208

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