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?

Friends of classes, Define the following Window class : - integer  data mem...

Define the following Window class : - integer  data members, width and height - a constructor  that accepts two integer  parameters  (width followed by height) and uses them to ini

Differences between a pointer and a reference, Differences between a pointe...

Differences between a pointer and a reference 1.  A reference must always point to some object where as this restriction is not imposed on a pointer. e.g. int *pi = 0;

Minimum shelf, At a shop of marbles, packs of marbles are prepared. Packets...

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with thes

Compiler Design - Limit the Method Instructions, Raj is a newbie to the pro...

Raj is a newbie to the programming and while learning the programming language he came to know the following rules: · Each program must start with ''{'' and end with ''}''. Ã

Function, give an example of function

give an example of function

What is memory allocation, What is memory allocation? Memory Allocation...

What is memory allocation? Memory Allocation : It is the method of allocating memory storage to program in such that the program can be run.

Flow chart, flow chart for calculating the volume of sphere

flow chart for calculating the volume of sphere

Explain control flow, Control Flow The control flow statements are used...

Control Flow The control flow statements are used when it is needed that the flow of the program is to be changed after taking some decision. This control flow statement theref

FILES, My file pointer is going to the location which i specified and writi...

My file pointer is going to the location which i specified and writing the value but it is in next line so,please help me iam developing in visual studio6

M--commerce, Project Description: We are aiming to prepare an industry f...

Project Description: We are aiming to prepare an industry first in the m-commerce world. M-commerce payment processing programmers required Skills required are C Programmi

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