It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.
|--Franklin Delano Roosevelt|
O! throw away the worser part of it, And live the purer with the other half.
If they’re running and they don’t look where they’re going I have to come out from somewhere and catch them.
|--J. D. Salinger|
In this chapter you’ll learn:<objective>
What exceptions are and how they’re handled.</objective> <objective>
When to use exception handling.</objective> <objective>
try blocks to delimit code in which exceptions might occur.
throw exceptions to indicate ...