What is wrong with the following code snippet?

int main()

{

 int width = 10;

 height = 20.00;

 cout << "width = " << width << " height = " << height << endl;

 return 0;

}

		The code snippet uses an uninitialized variable.
		The code snippet uses an undefined variable.
		The code snippet attempts to assign a decimal value to an integer variable.
		The code snippet attempts to assign an integer value to a decimal variable.