public class HelloWorld
{
	public static void main(String[] args)
	{
		City bj = new City();
		bj.name = "beijing";
		bj.jd = 221.13132;
		bj.wd = 213.3213;
		System.out.println(bj.name+"纬度"+bj.wd);
	}	
}

class City
{
	public String name;
	public double jd;
	public double wd;
}