import CSLib.*;
public class Museum
{
	public void entranceFee()
	{
		//Constants
		final double KID 	= 0.0,
			  ADULT		= 2.5,
			  SENIOR	= 1.5;	
		
		double fee;
		
		InputBox in = new InputBox();
		in.setPrompt("How old are you? ");
		int age = in.readInt();
		
		//Figure out how much to charge
		if (age < 5) //if you're a kid
			fee = KID;
		else if (age >= 65) //if you're a senior citizen
			fee = SENIOR;
		else //if you're an adult
			fee = ADULT;
			
		//Output the results
		OutputBox out = new OutputBox("Museum Fee");
		out.println ("Since your age is " + age + ", your entrance fee is $ " + fee);
	}
}