java_2.java

里面有我的JAVA实验和一些教程

import java.io.*;
class cuboidclass
{
	float width,length,height;
	float volume;
	public cuboidclass(float width,float length,float height)
	{
		this.length=length;
		this.height=height;
		this.width=width;
	}
	void disp()
	{
		volume=length*height*width;
		System.out.println("长方体的长为:"+length);
		System.out.println("长方体的宽为:"+width);
		System.out.println("长方体的高为:"+height);
		System.out.print("长方体的体积为:"+volume);
	}
}

public class cuboid {
	public static void main(String[] args) 
	{
        cuboidclass object=new cuboidclass(2,4,6);
        object.disp();
	}

}