How can we handle runtime exceptions? write one sample
program? Can we write runtime exceptions beside the throws
key word? if yes write sample program?



How can we handle runtime exceptions? write one sample program? Can we write runtime exceptions be..

Answer / amit2009mca

there is no need to handle a runtime exception,
but acording to question
there are two types through which we could handle the
exception one is decalre the exception and other try catch
block.
so for this i'll show you the customize way for this.

class AmitSingh extends RuntimeException
{
}

class Amit
{
int number;
Amit(int number)
{
this.number = number;
}

public void method1()
{
try
{
if(number>5)
throw new AmitSingh();
}
catch(AmitSingh e)
{
System.out.println(e.printStackTrace());
}
public static void main(String []args)
{
Amit a = new Amit(20);
a.method1();
}
}

but i don't think there is need to this because jvm is
responsible for all that thanks AMIT SINGH09

Is This Answer Correct ?    2 Yes 1 No

Post New Answer

More Core Java Interview Questions

What does t in java mean?

0 Answers  


Give any two differences between C++ and java.

0 Answers   GrapeCity,


When do we use hashset over treeset?

0 Answers  


Tell us something about an iterator.

0 Answers  


Does set allows null in java?

0 Answers  






What is classpath?

0 Answers  


how your day start in your company

1 Answers  


Difference between abstract and concrete class ?

0 Answers  


Is string passed by reference in java?

0 Answers  


How to add menushortcut to menu item?

0 Answers  


What is operator?

3 Answers  


What is the purpose of assert keyword used in jdk1.4.x?

0 Answers  


Categories