Define memory leak?, C/C++ Programming

Assignment Help:

A: Memory that has no pointer pointing to it and there is no method to delete or reuse this memory(object), it causes Memory leak.

{

Base *b = new base();

}

Out of this scope b no longer present, however the memory it was pointing to was not deleted. Pointer b itself was destroyed while it went out of scope.

 


Related Discussions:- Define memory leak?

Explain the special pointer this, The Special Pointer 'this' When vario...

The Special Pointer 'this' When various instances of a class come into existence, it naturally follows that each instance has its own copy of member variables. If this were not

How do i develop a subscript operator for a matrix class?, Employ operator ...

Employ operator () instead of operator[]. While you have multiple subscripts, the cleanest way to do it is along with operator () instead of with operator[]. The reason is that

Online Tutor Available, I am an online tutor who can teach computer science...

I am an online tutor who can teach computer science and programming language. Is there any requirement for this?

C++ code??, Write a program to find the area under the curve y = f(x) betwe...

Write a 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 can b

Need to fix a code written in c++, Need to Fix a code written in c++,SDL2.0...

Need to Fix a code written in c++,SDL2.00 for high CPU and memory leak There is a 2D simple game written with SDL2.00 using c++. The game isn't complete and the code is a little

Algorithms, write an algorithm for multiplication of two sparse matrices us...

write an algorithm for multiplication of two sparse matrices using linked lists

Is it possible to pass an entire structure to functions, Is it possible to ...

Is it possible to pass an entire structure to functions? Yes, it's possible to pass an entire structure to a function in a call by method style. Some programmers prefer to decl

How do you know that your class requires virtual destructor, How do you kn...

How do you know that your class requires a virtual destructor? A: If at least your class has one virtual function, you must make a destructor for this class virtual. It will let

How can i provide printing for whole hierarchy of classes?, A: Provide a fr...

A: Provide a friend operator class Base { public: friend std::ostream& operator ... protected: virtual void printOn(std::ostream& o) const; }; inline std::ostr

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