What are the different ways to handle exceptions and what are the advantages of Exception handling?

There are two different ways to handle exceptions are explained below:

a) Using try/catch:

The risky code is surrounded by try block. If an exception occurs, then it is caught by the catch block which is followed by the try block.

Example:

class Manipulation{ public static void main(String[] args){ add(); } Public void add(){ try{ addition(); }catch(Exception e){ e.printStacktrace(); } } }

b) By declaring throws keyword:

At the end of the method, we can declare the exception using throws keyword.

Example:

class Manipulation{ public static void main(String[] args){ add(); } public void add() throws Exception{ addition(); } }

The advantages are as follows:

• The normal flow of the execution won’t be terminated if an exception gets handled
• We can identify the problem by using catch declaration