Why should we use Kotlin?

Safer code : Kotlin has many language features to help you avoid common programming mistakes such as null pointer exceptions. Android apps that contain Kotlin code are 20% less likely to crash. Interoperable: Call Java-based code from Kotlin, or call Kotlin from Java-based code.

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How Kotlin is written?

Kotlin used the Java programming language for its initial implementation, then most of the Kotlin compiler’s source code got rewritten to Kotlin. Now, most of new code that is added to the Kotlin compiler codebase is written in Kotlin.

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How do you write or in Kotlin?

For example + and – are operators that perform addition and subtraction respectively. Like Java, Kotlin contains different kinds of operators. … Bitwise Operators – OperatorsMeaningExpressionorbitwise ora.or()xorbitwise xora.xor()invbitwise inversea.inv()Kotlin Operators – GeeksforGeeks www.geeksforgeeks.org › kotlin-operators

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