floatinit.cpp

#include <iostream>

using namespace std;

class Whatever {
	private:
		float *color;
	public:
		Whatever();
		Whatever(float*);
		~Whatever();
		float* getColor();
		void printColor();
};

Whatever::Whatever() : color(new float[3]) {
	color[0] = 0.0;
	color[1] = 0.0;
	color[2] = 0.0;
}

Whatever::Whatever(float* _c){
	color[0] = _c[0];
	color[1] = _c[1];
	color[2] = _c[2];
}

Whatever::~Whatever(){
	delete [] color;
}

float* Whatever::getColor(){
	return color;
}

void Whatever::printColor(){
	cout << "Color is: (" << color[0]  << ", " << color[1] << ", " << color[2] << ")" << endl;
}

int main(int argc, char** argv){
	{
		Whatever w;

		w.printColor();
	}

	//{
		float* color = new float[3];
		color[0] = 1.0;
		color[1] = 1.0;
		color[2] = 1.0;

		Whatever w(color);
		w.printColor();

		delete[] color;
	//}
}