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Kotlin Interview Questions
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Does Kotlin support primitive Datatypes?

 124

Tell me the default behavior of Kotlin classes?

 158

What are some of the features which are there in Kotlin but not In Java?

 118

Can you tell me what kinds of programming types does Kotlin support?

 130

Why is Kotlin interoperable with Java?

 138

What does "Null Safety" mean in Kotlin?

 160

Is there any Ternary Conditional Operator in Kotlin like in Java?

 119

Explain the use of data class in Kotlin?

 133

How to declare variables in Kotlin?

 151

Explain the Main features of kotlin which are not available in java?

 144

What is the difference between inline and infix functions? Give an example of each.

 734

Does Kotlin support Checked Exceptions like in Java?

 98

Is there any dependency of Secondary Constructors on Primary Constructors ?

 150

How do you migrate the code from Java to Kotlin ?

 133

Why do we need write open before class name in Kotlin while working on inheritance?

 146

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Un-Answered Questions { Kotlin }

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

119

What does "Null Safety" mean in Kotlin?

160

How can data class be used in Kotlin?

191

Define Kotlin Programming Language?

118

What is inner class in Kotlin?

118




How are Primary Constructors different from Secondary Constructors ?

125

What is Kotlin Native?

138

Explain the data classes in kotlin?

121

What kinds of programming does Kotlin support ?

109

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

132

What is the type of the following Array?, val arr = arrayOf(1, 2, 3);

260

What is !in operator in Kotlin?

137

What is Data Class in Kotlin?

145

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

149

How do you differentiate var and val in Kotin?

187

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