System.out.println("Enter the number of people:");
		double numPeople = (double)IO.readInt();
		System.out.println("Enter the number of slices per person:");
		double slices = (double)IO.readInt();
		System.out.println("Enter the number of cans per person:");
		double cans = (double)IO.readInt();
		System.out.println("Enter the price of each pizza:");
		double pizzaCost = IO.readDouble();
		System.out.println("Enter the number slices in the pizza:");
		double slicesinpie = (double)IO.readInt();
		System.out.println("Enter the price of the soda:");
		double sodaCost = IO.readDouble();
		System.out.println("Enter the number of cans in each case:");
		double cansincase = (double)IO.readInt();