kotlin interview questions for senior developer
Today learn kotlin interview questions for senior developer follow the
kotlin interview questions for senior developer.
Q1: How to initialize an array in Kotlin with values?
Q2: How to create singleton in Kotlin?
Q3: What is a data class in Kotlin?
Q4: What is basic difference between fold and reduce in Kotlin? When to use which?
Q5: What is the difference between var and val in Kotlin?
Q6: Where should I use var and where val?
Q7: Explain advantages of when vs switch in Kotlin
Q8: Explain the null safety in Kotlin
Q9: Explain what is wrong with that code?
Q10:What are the various data types available in Kotlin? Explain them.
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