class ThrowExcep

{

static void fun()

{

try

{

throw new NullPointerException("demo");

}

catch(NullPointerException e)

{

System.out.println("Caught inside fun().");

throw e; // rethrowing the exception

}

}

public static void main(String args[])

{

try

{

fun();

}

catch(NullPointerException e)

{

System.out.println("Caught in main.");

}

}

}