The Waite Group's C++ Primer Plus, Third Edition

Chapter 7

A1:	The three steps are defining the function, providing a prototype, and calling the function.
A2:	[click here] void igor(void); float tofu(int n); // or float tofu(int); double mpg(double miles, double gallons); long summation(long harray[], int size); double doctor(const char * str); void ofcourse(boss dude); char * plot(map *pmap);
A3:	void set_array(int arr[], int size, int value) { for (int i = 0; i < size; i++) arr[i] = value; }
A4:	double biggest (const double foot[], int size) { double max; if (size < 1) { cout << "Invalid array size of " << size << "\n"; cout << "Returning a value of 0\n"; return 0; } else // not necessary because return terminates program { max = foot[0]; for (int i = 1; i < size; i++) if (foot[i] ...