Should i call a destructor explicitly on a local variable?, C/C++ Programming

Assignment Help:

Should I call a destructor explicitly on a local variable?


Related Discussions:- Should i call a destructor explicitly on a local variable?

Change to palindrome, A palindrome is a string that reads the same from bot...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Define scope rules of c program - computer programming, Define Scope Rules ...

Define Scope Rules of C program - Computer Programming? The fundamental rule of scope is that identifiers are accessible only within the block in which they are declared and th

Client server using c, (a) client server or multithreaded client-server, wh...

(a) client server or multithreaded client-server, where server will create pool of worker threads (say 5) to provide services to pool of clients (say 5 ).Server should be behaving

Compiler design, Compiler Design - Limit In The Method Instructions

Compiler Design - Limit In The Method Instructions

Structure of cpp program, Structure of C++ Program: Chronological orde...

Structure of C++ Program: Chronological order of C++ program. 1.   Class declaration 2.   Main function program 3.   Member functions definitions 4.   Include heade

Explain friend for overloading operators, Friend for Overloading Operators ...

Friend for Overloading Operators Sometimes friend functions cannot be avoided. For example with the operator overloading. Consider the following class that have data members to

Explain processing a data file, Explain Processing A Data File? Mainly ...

Explain Processing A Data File? Mainly data file applications needs that a data file be altered as it is being processed. For instance in an application involving the processin

Can inline functions contain a recursion?, A: No. Syntax wise it is permitt...

A: No. Syntax wise it is permitted. But then the function is no longer Inline. Since the compiler will never know how deep the recursion is at compilation time.

Programming Assignment 4, For this program, you are going to modify your pr...

For this program, you are going to modify your previous program (program 3) so that it will now have a menu to see if the user wants to read the input from a file or interactively.

3/15/2013 5:24:06 AM

Q: Should I call a destructor explicitly on a local variable?

A: No.

The destructor will get called again at close} of the block wherein the local was created. It is a guarantee of the language; it happens automatically; there''s no way to discontinue it from happening. But you can really get bad results from calling a destructor on the same object a second time! Bang! You''re dead!

 

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd