surfs up

import java.util.Scanner;

public class SurfsUp
{

	public static void main(String[] args)
	{

		Scanner scan = new Scanner(System.in);

		double wave = 0;

		System.out.println("How big is the surf today brahh?");

		wave = scan.nextDouble();


		if(wave >= 6)
		{
			System.out.println("Great day to shread!");
		}
		else if((wave >= 3.0) && (wave < 6.0))
		{
			System.out.println("Go Swimming!");
		}
		else if ((wave) >= 0 && (wave < 3.0))
		{
			System.out.println("Whoa! What kind of surf is that?");
		}

	}

}