Consider the definition of the following class: class dumpClass { public: int su
ID: 3533840 • Letter: C
Question
Consider the definition of the following class:
class dumpClass
{
public:
int sum(); //Returns the sum of the private member variables
int multiplication(); //Returns the multiplication of the private member variables
void setVarOne(int x); //Initializes the private member variable var1 to x
void setVarTwo(int y); //Initializes the private member variable var2 to y
void print(); //Prints the values of the private member variables
private:
int var1;
int var2;
};
a. Write the definitions of the member functions as described in the definition of the class dumpClass.
b. Write a test program to test the various operations of the class dumpClass.
Explanation / Answer
a) // Class function implementations (may be defined in any order)
int testClass :: sum( )
{
return x + y;
}
void testClass :: print ( ) const
{ // no idea what format the book wants, so I