1) What is the value of x after the following statements execute?

int x = 25;

int *p;

p = &x;

*p = 46;

2. If you overload the binary arithmetic operator + as a member function, how many objects must be passed as parameters?

3. If you overload the binary arithmetic operator + as a friend function, how many objects must be passed as parameters?

4. Given the following class:

class Money

{

public:

Money(int d, int c);

//initializes the object with the parameters

Money();

//intialized the object so its value is $0.00

double getValue(); //returns the amount of money as a double

void nicePrint() const; //prints out the money in nice format

private:

int dollars;

int cents;

};

Money::Money(int d, int c)

//initializes the object with the parameters

{

dollars = d;

cents = c;

}

Money::Money()

{

dollars = 0;

cents = 0;

}

double Money::getValue()//returns the amount of money as a double

{

return (dollars + cents/100.00);

}

void Money::nicePrint() const

{

cout << '$' << dollars << '.' << setfill('0') << setw(2) << cents << endl;

cout << setfill(' ');

}

a. Write the prototype and definition of the overloaded operator + as a member function.

b. Write the prototype and definition of the overloaded operator < as a friend function.

c. Assume that all the functions from the class definition, and from part a and b of this question are properly defined.

What is printed by the following code?

int main()

{

Money yours(2,34);

Money mine(4,5);

yours.nicePrint();

mine.nicePrint();

cout << (mine + yours).getValue();

}

1) What is the value of x after the following statements execute?

int x = 25;

int *p;

p = &x;

*p = 46;

2. If you overload the binary arithmetic operator + as a member function, how many objects must be passed as parameters?

3. If you overload the binary arithmetic operator + as a friend function, how many objects must be passed as parameters?

4. Given the following class:

class Money

{

public:

Money(int d, int c);

//initializes the object with the parameters

Money();

//intialized the object so its value is $0.00

double getValue(); //returns the amount of money as a double

void nicePrint() const; //prints out the money in nice format

private:

int dollars;

int cents;

};

Money::Money(int d, int c)

//initializes the object with the parameters

{

dollars = d;

cents = c;

}

Money::Money()

{

dollars = 0;

cents = 0;

}

double Money::getValue()//returns the amount of money as a double

{

return (dollars + cents/100.00);

}

void Money::nicePrint() const

{

cout << '$' << dollars << '.' << setfill('0') << setw(2) << cents << endl;

cout << setfill(' ');

}

a. Write the prototype and definition of the overloaded operator + as a member function.

b. Write the prototype and definition of the overloaded operator < as a friend function.

c. Assume that all the functions from the class definition, and from part a and b of this question are properly defined.

What is printed by the following code?

int main()

{

Money yours(2,34);

Money mine(4,5);

yours.nicePrint();

mine.nicePrint();

cout << (mine + yours).getValue();

}