Q&A Discussions

How to turn string into dashes using pass by value, pointer, or reference?
howto
2 Votes
2 Answers
3rd Nov 2017, 1:25 AM
Mankit Chan
When java deos not support pointer, why does it throws multipointer Exception ?
yatin
0 Votes
1 Answer
25th Aug 2017, 12:09 PM
Yatin Chaudhari
Yatin Chaudhari - avatar
I need an overview on what the pointer, array, and constructors do in a/ for a game.
q&a
0 Votes
4 Answers
3rd Jun 2019, 2:50 AM
Justin Gaming
Justin Gaming - avatar
After freeing up the memory used by a pointer, printing the value it points to yields a seemingly random number. Why?
c++deletepointers
3 Votes
5 Answers
24th Apr 2018, 1:21 PM
Anis Ali Khan
Anis Ali Khan - avatar
If an array in c behaves like an pointer, it is any use to initialize a pointer to the array?
arrayscpointers
1 Vote
2 Answers
27th Mar 2020, 4:30 PM
Cristian Daraban
Cristian Daraban - avatar
Why does the java does not contain pointer, is it a flaw or java have replaced it in the name of reference.
javapointersreference-types
7 Votes
1 Answer
25th Feb 2017, 7:11 PM
Sathish Kumar
Sathish Kumar - avatar
How can use char pointer, in private class and use them, to a string or char in my program pls help if can
c++code
3 Votes
3 Answers
6th Sep 2017, 2:35 AM
Pickle_Rick()
Pickle_Rick() - avatar
I don't get char pointer, which stores something other than char... Isn't c++ type safe language? Why can I store a string in a char?
c++pointers
0 Votes
1 Answer
6th Apr 2016, 11:42 AM
Yuri Predborski
Yuri Predborski - avatar
Why there are no pointers in java??
inisjavajava,pointer,reasonthewhatwhy
4 Votes
3 Answers
10th Nov 2017, 9:24 AM
Vivek Acharya
Vivek Acharya - avatar
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