TestAssignment.cpp

#include <iostream>
using namespace std;

class Foo
{
public:

	int a;
	double b;
};

int main(int argc, char const *argv[])
{
	Foo foo;
	foo.a = 3;
	foo.b = 3.4;
	Foo boo = foo;

	cout << boo.a << boo.b << endl;
	boo.a = 5;
	cout << foo.a<< endl;
	return 0;
}