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?

Padovan string, wap to print padovan string in c

wap to print padovan string in c

Maze, How would I make a maze in C++? I would prefer to use the recursion m...

How would I make a maze in C++? I would prefer to use the recursion maze generation algorithm if possible, thanks!

Refactoring, Refactoring Project Description: TASK 1 - DESIGN ALGORIT...

Refactoring Project Description: TASK 1 - DESIGN ALGORITHM You are required to design a suitable solution algorithm by using structured chart, pseudocode or flowchart. Thi

Program for metric conversions, Write a program called Converter that does ...

Write a program called Converter that does three types of metric conversions. Your program should prompt the user for the selection conversion, prompt for input data, and display t

Explain class templates, Class Templates In addition to function templ...

Class Templates In addition to function templates, C++ also supports the method of class templates. By definition, a class template is a class definition that explains a fam

Java code, Calculate the salary if the person work 8 hours/day and the sala...

Calculate the salary if the person work 8 hours/day and the salary/hour is RM5.20 - UML class diagaram -Class -Exception handling/assertion

Reverse a string - c ++ program, Reverse a string - C ++ program: Writ...

Reverse a string - C ++ program: Write a program in c to reverse a string. int main() { Stack theStack; String reverse("reverse"); cout

Explain private derivation, Private derivation If no specific derivatio...

Private derivation If no specific derivation is listed, then a private derivation is supposed. If a new class is derived privately from its parent class, then: The priva

Calculating interest, The interest charged on a loan banking facility is ca...

The interest charged on a loan banking facility is calculated based on principal amount, rate and time. implement a C program that can be used to automate the calculation of the in

Array-based Lists and Array-based Queues, Objectives: The objective of this...

Objectives: The objective of this assignment is to use C++ to queue students into an array-based queue for BCS registration. Students have the option of taking five different cours

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages