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?

Program to create a class and store student information, Develop a Student ...

Develop a Student class that has the following header file: #ifndef STUDENT_H #define STUDENT_H #include #include #include using namespace std; class Stu

String comparision, how to compare one file with another file. comparison s...

how to compare one file with another file. comparison should be like first line of first file compare every line of second file until it gets a blank line starting from the top and

How can I fix this to, Write a program consisting of two functions (plus ma...

Write a program consisting of two functions (plus main). The first function should read in a number and then pass this back to main. This value should then be passed into a secon

Define passing by reference?, A: Method of passing arguments to a function ...

A: Method of passing arguments to a function that takes parameter of type reference.  for instance: void swap( int & x, int & y ) { int temp = x; x =

Define the data type qualifiers in c language, Define the Data Type Qualifi...

Define the Data Type Qualifiers in c Language? 1. const 2. volatile const: The const qualifier is used to tell C that the variable value can't change after initialization.

Variable, what is local and global variable?give me some example to underst...

what is local and global variable?give me some example to understand better

Area under the curve, Write a c++ program to find the area under the curve ...

Write a c++ program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points c

Define passing structure to a function, Define Passing Structure to a Funct...

Define Passing Structure to a Function? A structure is able to be passed as a function argument identical to any other variable. If we are merely interested in one member of a

ARRAY, A PROGRAM TO CALCULATE AREA OF TRIANGLE

A PROGRAM TO CALCULATE AREA OF TRIANGLE

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