Assume the existence of a class GraphicProgram with a string member, executableName, and data member, windowPtr, of type Window* (where Window is also a class type). Assume further that the Window class has a function called clone, that takes no parameters and returns a pointer to a new copy of the Window. Write a copy constructor for the GraphicProgram class that uses the clone function to make a proper copy of the Window member (rather than simple member assignment). The executable member may be copied using simple member assignment.

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?