MENU
What will happen when you attempt to compile and run the following code?
#include
#include
#include
using namespace std;
class A
{
int a;
public:
A(int a) {this?>a = a; c++;}
~A() { c??;}
static int c;
};
int A::c(0);
int main ()
{
A t[] = {0, 1, 2, 3, 4, 5, 6, 7, 8 , 9};
vectorv1(t, t+10);
dequed1(v1.begin(), v1.end());
deque d2;
d2 = d1;
cout< return 0; } How many objects of type A will be created:
Suggested Answer: D
Get Premium CPP Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
7 comments · newest first
BA
Barrett
11 months ago
The static variable is a bit confusing, but I think 20 is right.
AN
Andra
12 months ago
Just 10 objects are created in the array.
LA
Lawrence
12 months ago
Wait, how can there be 40? That seems off.
DE
Devorah
12 months ago
I disagree, it's definitely 30!
EV
Eve
1 year ago
Looks like 20 objects will be created.
CA
Cassi
1 year ago
This looks like a straightforward question about the types of testing a test analyst should consider. I'll review the options carefully and choose the one that best fits the role and responsibilities of a test analyst.
DO
Donte
1 year ago
This looks straightforward. Since we're modifying the `finalMenu` array, which is a reference to `foodMenu1`, the changes should be reflected in `foodMenu1` as well. I'll go with option A.