Do i require checking for null before delete p?, C/C++ Programming

Assignment Help:

No. it's not required

The C++ language guarantees that delete p will do nothing if p is equivalent to NULL. As you might get the test backwards, and as most testing methodologies force you for performs test explicitly every branch point, you should not put in the redundant if test.

Wrong:                    

if (p != NULL)

delete p; Right: delete p;

 


Related Discussions:- Do i require checking for null before delete p?

My program, palindrome program with minimum character replacements

palindrome program with minimum character replacements

Result system, write a promgram using object oriented peramid

write a promgram using object oriented peramid

List, Is there any difference between List x; and List x ()? Can you please...

Is there any difference between List x; and List x ()? Can you please provide me assignment help.

If statement, Write a program to input two integers. If they are equal disp...

Write a program to input two integers. If they are equal display "The numbers are equal". Otherwise display a message if the first is a multiple of the second or if it is not a mul

Develop activation tool for unattend reseal.xml, Project Description: We...

Project Description: We refurbish older computer and send them back into the market with windows 7 operating system. We are presently using windows deployment services through P

Day calculate b/w two dates, Write a function that calculates the number of...

Write a function that calculates the number of elapsed days between two dates. For example the days between Feb 3, 1970 and June 21, 1980? Becareful for the Leap year.

Assignment, I have an assignment , can I send it

I have an assignment , can I send it

Explain comments in c++, Comments Comments are integral part of every p...

Comments Comments are integral part of every program . Comments help in coding, debugging and maintaining a program . The compiler ignores them. They should be used liberally i

Implement binary heap in c++?, A:BinaryHeap.h ------------ #ifndef BI...

A:BinaryHeap.h ------------ #ifndef BINARY_HEAP_H_ #define BINARY_HEAP_H_ #include "dsexceptions.h" #include "vector.h" // BinaryHeap class // CONSTRUCTION: wi

Can i drop the [] while deleteing array of some built-in , Can I drop the [...

Can I drop the [] while deleteing array of some built-in type (char, int, etc)? A: No. you can't Sometimes programmers think that the [] in the delete[] p only present so the

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