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C++ - freeing dynamic memory


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#21 Khatharr   Crossbones+   -  Reputation: 3001

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Posted 27 April 2013 - 02:36 PM


Am I freeing ptr1-3, when freeing ptr4?


From what I read in C++ Primer Plus this wouldn't work since ptr2,ptr3, and ptr4 are not considered pointers but ordinary int variables, the statement would have to be:
int* ptr1 = NULL, *ptr2 = NULL, *ptr3 = Null, etc...

 

Aye. Although if we ignore that then the answer is still no:

 

You don't delete pointers. You delete allocations.

 

Also:

 

pointing-to-god-1.jpg


void hurrrrrrrr() {__asm sub [ebp+4],5;}

There are ten kinds of people in this world: those who understand binary and those who don't.

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