Which of the following function overloading isn't valid question?
I'm kind of confused by this one question.
WHich of the functions implementing operator overloading is not valid. I'm kind of confused by the jargon usage. I'm pretty sure its the first one correct?
The list is:
1. ostream& operator<<(ostream& os, Month m)
2.int operator +(int,int)
3.Vector operator +(const Vector& const Vector&)
4. Vector operator += (const Vector& int);
WHich of the functions implementing operator overloading is not valid. I'm kind of confused by the jargon usage. I'm pretty sure its the first one correct?
The list is:
1. ostream& operator<<(ostream& os, Month m)
2.int operator +(int,int)
3.Vector operator +(const Vector& const Vector&)
4. Vector operator += (const Vector& int);
Thats not function overloading, thats operator overloading.
Im not super familiar with them but Ive used them before.
The first one looks valid.
The rest are invalid.
Im not super familiar with them but Ive used them before.
The first one looks valid.
The rest are invalid.
I believe 4 should take 2 parameters and return a ref.
it would be valid declared as a member, but none of the other examples are, so thats the one for me.
it would be valid declared as a member, but none of the other examples are, so thats the one for me.
You have to make sure that you don't have any typo's here OP. Make sure you didn't miss any comma's or semi-colons.
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