Referring to the sample code above, which one of the following statements is correct?

Q

class A {
public:
A() {
if(x > 1)
throw "x overflow";
else
x++;
}

private:
static int x;
};

int A::x;

Referring to the sample code above, which
one of the following statements is correct?

1 The class can be instantiated without throwing an exception two times.
2 It cannot be determined how many times the class can be instantiated (unknown value for x).
3 The class can be instantiated without throwing an exception one time.
4 Class A can be instantiated as many times as desired without throwing an exception.
5 Class A can never be instantiated without throwing an exception.

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A
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2012-05-07, 2897👍, 0💬