Answer to Question #3094 in Java | JSP | JSF for Gina

Question

What do the try and the catch commands in Java do?

Answer 1

try catch commands makes possible to process exceptions. Syntax:
try
{
//your code that may cause exception
}
catch(Exception e) //here can be another call of exception
{
//code that process exceptions
}
final //you can loose this block. Just do not write it. It is not error
{
//code that will be executed any case
}
See documentation to get to know about list exception classes.
example:
try
{
a=b/c;
}
catch(Exception e)
{
System.out.println("Division by zero occured");
}