Exception handling in c++ by manoj vasava

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