Partial implementation of the overloaded assignment

Reference no: EM13897418

You have a class called MyBag that contains this partial implementation of the overloaded assignment operator. The first line is missing.

//Missing Line goes here
{
   if(this == &source)
       return;
   else
   {
       numUsed = source.numUsed;
       numAllocated=source.numAllocated;
       Item *newarr = new Item[numAllocated];
       for(int i = 0; i            newarr[i] = source.arr[i];
       arr = newarr;
   }
}

Which of the following could be used as the missing line of this implementation file to overload the assignment (=) operator for the MyBag class?

A.	MyBag& MyBag::operator =(const MyBag &source)
B.	void operator MyBag=(MyBag::MyBag &source)
C.	void MyBag::operator =(const MyBag &this)
D.	void MyBag::operator =(const MyBag &source)

Reference no: EM13897418

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