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Exception Handling in Kotlin

  Exception handling in Kotlin is similar to other languages like Java, but with some differences and improvements. Kotlin does not have checked exceptions, which means you are not required to catch or declare exceptions. This makes the code cleaner and more concise. Here's how exception handling works in Kotlin: 1.  Basic Exception Handling with  try-catch Kotlin uses the  try-catch  block to handle exceptions. The syntax is straightforward:

Arrays in Kotlin

  In Kotlin, arrays are used to store multiple values of the same type in a single variable. Kotlin provides several ways to create and work with arrays. Here's an overview of arrays in Kotlin: 1.  Creating Arrays Kotlin provides the  arrayOf()  function to create arrays of a specific type. Example: kotlin Copy val numbers = arrayOf ( 1 , 2 , 3 , 4 , 5 ) // Array of integers val names = arrayOf ( "Alice" , "Bob" , "Charlie" ) // Array of strings For primitive types, Kotlin provides specialized array classes like  IntArray ,  DoubleArray ,  BooleanArray , etc., which are more efficient. Example: