设计计算长方体体积的java

来源:百度知道 编辑:UC知道 时间:2024/05/26 08:15:23
定义一个描述长方体的类Box,类中有三个整型的成员变量:length、width和height,分别表示长方体的长、宽和高。运行时任意输入长宽高数值,算出体积。谢谢~

import java.util.Scanner;

public class Box {

int lenght ;
int width ;
int height ;

public int getVolume(int lenght,int width,int height) {
int volume = 0 ;
volume = lenght * width * height ;
return volume ;
}

public static void main(String[] args) {
Box box = new Box() ;
Scanner sc = new Scanner(System.in);
System.out.println("请输入长:") ;
int lenght = sc.nextInt() ;
System.out.println("请输入宽:") ;
int width = sc.nextInt() ;
System.out.println("请输入高:") ;
int height = sc.nextInt() ;

System.out.print("该长方体体积为:"+box.getVolume(lenght, width, height)) ;
}

}

import java.util.Scanner;
public class Test33
{
public static void main(String [] args)
{
Scanner reader=new Scanner(System.in);
System.out.println("Plz enter length:");
int