37 You need to use dynamic memory when: You cannot determine the maximum amount of memory to use at compile time; You want to allocate a very large object; You want to build …

Dec 5, 2011 · I would like to know what is the difference between static memory allocation and dynamic memory allocation? Could you explain this with any example?

Apr 19, 2012 · Dynamic memory is memory which the programmer has to explicity request, as an oppose to have automatically allocated on the stack. There are many advantages to dynamic …

Sep 17, 2008 · The heap is the area of memory dynamic memory allocations are made out of (explicit "new" or "allocate" calls). It is a special data structure that can keep track of blocks of …

Aug 2, 2024 · So apparently dynamic memory allocation allows memory to be allocated during runtime instead of compile time like static memory allocation. I also understand that using …

Aug 28, 2012 · Use dynamic memory allocation, if you don't know exactly how much memory your program will need to allocate at compile-time. int a[n] for example will limit your array size to n.

Jun 21, 2009 · Dynamic memory and pointers is the biggest source for problems in C++ -- but it is also a very mighty concept -- when you do it right, you can do much more then with ordinary …

Jan 29, 2013 · I'm learning about Dynamic Memory Allocation in C++ and the keywords new and new[] are mentioned. It is said to enable users to specify the size of the memory allocation at …

Sep 12, 2017 · Why is an object initialization using the new keyword called dynamic memory allocation, since compile time itself we need to know the memory needed for that object. Also …

Oct 12, 2015 · The stack is where memory is allocated to primitives, and where local variables are stored; also references are passed around on the stack. The heap is where memory is …