Exception handling in c++ by manoj vasava

3.  Exception are run time unusual condition
that a program may encounter while
executing..
 This unusual condition includes condition
such as “division by zero”,” access to an
array outside of its bound”, or “running out
of memory or disk space”.

4.  C++ provides built-in language features to
detect and handle exception which are
basically run time errors.
 Exception handling provides a type safe,
integrated approach, for coping with the
unusual predictable problems that arise
while executing a program.

5.  We know that it is a very rare that a program
works correctly first time.
 It might have bugs. The two most common
types of bugs are
 logic errors and
 syntactic errors.
 We often come across Some problems other
than logic or syntax error. They are known as
“exception”.

6.  The logic errors occur due to poor
understanding of the problem and
solution procedure.
The syntax Errors Aries due to poor
understanding of the language itself.
 We can detect these errors using
debugging and testing procedures.

7.  Exception handling mechanism is needed
because of inappropriateness of all the
traditional solutions while working with objects
and in distributed environment.
 The following text stresses on the needs of
exception handling:
3. Dividing the error handling
4. Unconditional termination & programmer
preferred termination
5. Separating error reporting and error handling
6. The object destroy problem.

8. Thank you