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What will happen when you attempt to compile and run the following code?
#include
using namespace std;
class C {};
template
class A {
T_v;
public:
A() {}
A(T v): _v(v){}
T getV() { return _v; }
void add(T a) { _v+=a; }
};
int main()
{
A
A
a.add(C());
cout << b.getV() < return 0; }
Suggested Answer: B
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10 comments · newest first
HA
Harley
11 months ago
Nope, it definitely won't compile.
JU
Julio
12 months ago
I’m surprised it doesn’t compile, looks fine to me!
LU
Luis
12 months ago
Wait, I thought it would just display 0?
SH
Shay
12 months ago
Totally agree, it’s a compilation error.
MA
Marti
1 year ago
The program won't compile due to missing _v initialization.
CA
Callie
1 year ago
Hmm, I'm not totally sure about this one. I know differentiation is about creating unique products or services, but I'm not confident which organizational structure would work best for that. I'll have to think it through more.
TE
Tess
1 year ago
Hmm, I'm a bit unsure about this one. I know XSLT has different instructions for creating nodes, but I can't quite remember which one is used to create a new element. I'll have to think this through carefully.
FL
Florinda
1 year ago
I distinctly remember something about modifying interfaces, but I can't tell if that's relevant to this question or another one I studied.
CO
Corrina
1 year ago
This looks like a pretty straightforward question. I'll carefully review each option and try to identify the one that's not a valid search string.
JA
Jaclyn
1 year ago
I feel pretty confident about this one. Azure Service Bus Queue and Azure Service Bus Topic both provide the transactional support, duplicate detection, and unlimited message storage that the requirements call for. Those are the two technologies I'll select.