求Box体积和面积的java小程序计算机等级考试
文章作者 100test 发表时间 2010:01:01 12:30:00
来源 100Test.Com百考试题网
class Box{
double width.
double height.
double depth.
public Box(double w,double h,double d){
width=w.
height=h.
depth=d.
}
void getBox(){
System.out.println("The width of Box is :" width).
System.out.println("the heigth of Box is :" height).
System.out.println("The depth of Box is :" depth).
}
void volume(){
System.out.println("The volume of Box is:" (width*height*depth)).
}
void area(){
System.out.println("The area of Box is :" 2*(width*height width*depth height*depth)).
}
}
public class BoxDemo {
public static void main(String args[]){
Box box=new Box(5,2,5).
box.getBox().
box.volume().
box.area().
}
}
将Java代码打包为exe文件
总结Java标准类库中类型相互转化的方法