Control Structures
These are examples of control structures. You may also be interested in:

 Conditional structures
 Exceptions
 Flow-control structures
 Loops

This task is to give an example of an exception handling routine
and to "throw" a new exception.



Related task

   Exceptions Through Nested Calls


 
try {
    var lines = readfile ("input.txt")
    process (lines)
} catch (e) {
   do_somthing(e)
}
 
 