C++ - C++ Syntax

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C++ Syntax

class ABC {
public:
ABC(int i = 0) {
val = i;}
int GetVal() {return val;}
void SetVal(int i) {val = i;}
private:
int val;
};

void DoubleABC(ABC& abc)
{
abc.SetVal(2 * abc.GetVal());
}

A. There are no problems or compiling errors with this code.
B. There is an error with "void DoubleABC(ABC& abc)" because class ABC does not have a copy constructor.
C. There is a problem because the class ABC does not have a destructor.
D. There is a problem because there is no return type with the constructor "ABC(int i = 0)" in the class ABC.

Total Answers and Comments: 3

Last Update: December 17, 2008 Asked by: prettyfox

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Best Rated Answer

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Submitted by: sultankeshwar

There is no problem

Above answer was rated as good by the following members:
santhosh.kanchanapally, yzesong

August 14, 2008 04:31:59

#1

Member Since: August 2008 Contribution: 1

RE: C++ Syntax

answer A

Is this answer useful? Yes | No

1 0

Overall Rating: +1

December 07, 2008 09:07:36

#2

Member Since: December 2008 Contribution: 20

RE: C++ Syntax

There is no data member with the name val so compilation error

Is this answer useful? Yes | No

0 1

Overall Rating: -1

December 17, 2008 02:25:20

#3

Member Since: December 2008 Contribution: 1

RE: C++ Syntax

There is no problem

Is this answer useful? Yes | No

2 0

Overall Rating: +2

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