somethingisright.java

来自「JAVA 工作指南 可以说是程序员必备的东西哦」· Java 代码 · 共 9 行

public class SomethingIsRight {
    public static void main(String[] args) {
        Rectangle myRect = new Rectangle();
        myRect.width = 40;
        myRect.height = 50;
        System.out.println("myRect's area is " + myRect.area());
    }
}