somethingisright.java

来自「初期JAVA学习非常有用的资料。帮助深入了解API。特别是Applet。」· 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());
    }
}