Question 2. Assign initial to an array that contains the population for every five year interval from 1960 to 2010. Then, assign changed to an array that contains the population for every five year interval from 1965 to 2015. You should use the ind_five table to create both arrays, first filtering the table to only contain the relevant years.

In simple terms, how would you define a protocol?

What is the output of the following program? #include using namespace std; class bclass { public: void print() const; bclass(int a = 0, int b = 0); //postcondition: x = a; y = b; private: int x; int y; }; class dclass: public bclass { public: void print() const; dclass(int a = 0, int b = 0, int c = 0); //postcondition: x = a; y = b; z = c; private: int z; }; int main() { bclass bobject(2, 3); dclass dobject(3, 5, 8); bobject.print(); cout < < endl; dobject.print(); cout < < endl; return 0 ; } void bclass: : print() const { cout < < x < < " " < < y < < endl; } bclass: : bclass(int a, int b) { x = a; y = b; } void dclass: : print() const { bclass: print(); cout < < " " < < z < < endl; } dclass: : dclass(int a, int b, int c) : bclass(a, b) { z = c; }

Janet has created an original musical composition, recorded it on a cd and registered her work online. which law will protect her work from any kind of infringement? a. copyright b. trademark c. patent d. trade secret