3.9. Exercises

Exercise number 1.

Write a program that demonstrates the summation of graphic shapes on the screen. So if A, B and C are graphic figures, then A + B + C means that the corresponding figures will appear on the screen. As figures you can take a rectangle and a circle.

Exercise number 2.

Overload the operation '*' to multiply the complex numbers. Show all the ways to call an overloaded function operation.

Exercise number 3.

Define the class “one-dimensional array” for real numbers. Overload for the class the operation of adding arrays. All input and output data are given in degrees, but calculations are performed in radians.