bath.java

来自「java编程思想的部分实现」· Java 代码 · 共 44 行

// :c06:Bath.java
class Soap
{
	private String s;
	Soap()
	{
		System.out.println("Soap()");
		s=new String("Constructed");
	}
	public String tostring(){return s;};
}

public class Bath
{
	private String s1=new String("happy"),s2="Happy",s3,s4;
	Soap castille;
	int i;
	float toy;
	Bath()
	{
		System.out.println("Inside Bath()");
		s3=new String("Joy");
		i=47;
		toy=3.14f;
		castille=new Soap();
	}
	void Print()
	{
		if(s4==null)
		s4=new String("Joy");
		System.out.println("s1="+s1);
		System.out.println("s2="+s2);
		System.out.println("s3="+s3);
		System.out.println("s4="+s4);
		System.out.println("i = "+i);
		System.out.println("toy= "+toy);
		System.out.println("castille= "+castille);
	}
	public static void main(String [] args)
	{
		Bath b=new Bath();
		b.Print();
	}
}