Kotlin - Exception Handling - throw keyword

Example-1 : throw Keyword

By Using throw keyword we can handover responsibility of Exception handling to the caller Method

Java -

class Test{
public static void main(String args[]){
throw new ArithmeticException()

}
}

Kotlin :

fun main(args:Array<String>){
throw ArithmeticException()
}
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in Kotlin there is Nothing like Checked Exception :  It Means We can throw any number of exception from specific

Example : JAVA

class Test{
public static void main(String args[]){
throw new ArithmeticException();
throw new ArithmeticException();

}
}

In this example we will get Compile time error , in java it is not possible to throw more than one exception explicitly  from any method , because there is concepts like Checked Exception.


Now Come to Kotlin - In kotlin there is no such a concept : you can throw any number of exception from any block , but yes behavior is same ... after executing exception line , execution control come out from block



class Test{
var main(args:Array<String>){
throw new ArithmeticException();
throw new ArithmeticException();
}
}

In this kotlin Example we wont get any compile time error. simply exception
line executes and getting exception message at runtime.

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