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What will happen when you attempt to compile and run the following code?
#include
using namespace std;
template
class A {
T_v;
public:
A(T v): _v(v){}
T getV() { return _v; }
};
int main()
{
A
cout << a.getV() < return 0; }
Suggested Answer: B
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7 comments · newest first
JU
Judy
11 months ago
So, is this a common mistake in C++?
CA
Candida
12 months ago
Yeah, the typedef keyword is misplaced.
MI
Mitsue
12 months ago
Wait, I thought templates were supposed to work like that?
TA
Tashia
1 year ago
Totally agree, there's a syntax error in the template.
AL
Allene
1 year ago
The program will not compile.
LO
Lorenza
1 year ago
Hmm, I'm a bit unsure about this one. I'll need to think through the different data sources that could be relevant for this type of analysis.
LO
Louisa
1 year ago
Alright, I'm feeling pretty confident about this one. The contribution margin is 12,000, and the overheads that can be eliminated are 23,000 - 4,000 = 19,000. So the net impact would be a decrease of 19,000 - 12,000 = 7,000 in operating income. The answer is B.