what is exception handling code example

Example 1: exception handling and reprompting

boolean flag = false;
while(!flag)
{
//make the loop break, if no exception caught
flag = true;
    try{

    }
    catch{
       //make the loop repeat
       flag = false;
    }
 }

Example 2: how many ways we can do exception handling in java

We can handle exceptions in either of the two ways :
1) By specifying try catch block where we can catch the exception.
2) Declaring a method with throws clause

Example 3: handling exceptions

I use try & catch & finally block
to handle exception if I will use the method
in different class.

Or If I will use it only once and if it is checked
exception then I use THROWS keyword on method signature