Discussions Q&R

Dynamically allocating a 2D array in C++
2darraysc++dynamicmemorynewpointers
2 Votes
1 Réponse
1st Jan 2020, 8:32 AM
Shahil Ahmed
Shahil Ahmed - avatar
What's the problem occurs during allocating an Array dynamically?
arraysc++cppdynamicintegernewpointers
1 Vote
3 Réponses
29th Nov 2018, 12:17 PM
Surajit
Surajit - avatar
Help me with allocating arrays with dynamic length(variable length)
arraysc++dynamic
0 Vote
2 Réponses
8th Aug 2021, 2:21 AM
Rishi
Rishi - avatar
When is dynamically allocating memory in heap particularly useful?
c++
2 Votes
1 Réponse
4th Oct 2016, 10:13 PM
Eruel Santos
Eruel Santos - avatar
What is the usefulness/importance of dynamically allocating memory on the heap? I didn't quite get it from the lesson.
c++dynamicmemorypointers
4 Votes
5 Réponses
28th Feb 2017, 11:01 AM
Osei-Bonsu Kwaku
Osei-Bonsu Kwaku - avatar
Why are garbage values stored in a pointer array even though i am dynamically allocating the right amount of space needed
cpointers
0 Vote
10 Réponses
19th Mar 2020, 11:30 AM
Y AD Ù
Y AD Ù - avatar
How to pass a string type to a function without allocating any heap memory and use it just for read only purposes in safer way?
c++
2 Votes
14 Réponses
4th Dec 2020, 2:29 AM
Lucas
Pointers
allocatingc++memorypointer
0 Vote
1 Réponse
26th Oct 2020, 6:27 AM
SARRA JAWADI
SARRA JAWADI - avatar
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