What is exception handling explain with example?

Exception handling ensures that the flow of the program doesn’t break when an exception occurs. For example, if a program has bunch of statements and an exception occurs mid way after executing certain statements then the statements after the exception will not execute and the program will terminate abruptly.

How many types of exception handling are there in C?

1. How many types of exception handling are there in c++? Explanation: There are two types of exception handling in c++. They are synchronous exception handling and asynchronous exception handling.

Is exception handling present in C?

The C programming language does not support exception handling nor error handling. It is an additional feature offered by C. In spite of the absence of this feature, there are certain ways to implement error handling in C. Generally, in case of an error, most of the functions either return a null value or -1.

What is exception handling your answer?

Ans: The mechanism of handling unexpected errors in a java program is called exception handling. It is a powerful mechanism to handle runtime errors, ClassNotFoundException, FileNotFoundException, IOException, etc. so that the normal execution flow of the program can be maintained. 7.

What is the exception handling in C++?

Exception handling is a mechanism that separates code that detects and handles exceptional circumstances from the rest of your program. Note that an exceptional circumstance is not necessarily an error. When a function detects an exceptional situation, you represent this with an object.

Why do we need to handle exception?

Why do we need to handle exceptions? Explanation: The exceptions should be handled to prevent any abnormal termination of a program. The program should keep running even if it gets interrupted in between.

What is the advantage of exception handling?

Advantage 1: Separating Error-Handling Code from “Regular” Code. Exceptions provide the means to separate the details of what to do when something out of the ordinary happens from the main logic of a program. In traditional programming, error detection, reporting, and handling often lead to confusing spaghetti code.

Why do we need exception handling in C?

The basic function of exception handling is to transfer control to an exception-handler when an error occurs, where the handler resides somewhere higher up in the current function call hierarchy. Standard C has a mechanism to accomplish this: setjmp() and longjmp().