Questions tagged [global-object]
39 questions
0
votes
3 answers
Object created on the heap is not global?
I read a book S. Lippman "inside c++ object model", is there such code
class Foo { public: int val; Foo *pnext; };
void foo_bar()
{
// Oops: program needs bar's members zeroed out
Foo bar;
Foo* baz = new Foo(); // this line i added myself
if (…
user1886376
0
votes
2 answers
iOS common objects
I'm writing an iOS app where there is a common object that all views within the app need to access.
I have been creating, and initialising the object within the viewDidLoad event (of the first view controller), and then passing a reference to this…
Sabur Aziz
- 236
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0
votes
1 answer
Why is Singleton a better choice than Global Objects
Hello Stack Overflow.
I'm studying for a CS exam I have tomorrow and I'm looking over the review sheet that our professor provided for us. One of the points says to know why Singleton is a better choice than Global.
I'm not exactly sure the…
ModdedLife
- 669
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0
votes
2 answers
Unable to update the value of a public object
my problem is i am not able to update the value of an object array...
The code is :
public class GlobalVariable {
public int noOfSms = 0;
public CheckingClass object = new CheckingClass ();
public static void main(String[] args) {
…
user1318860
- 67
- 1
- 4
- 10
0
votes
2 answers