mathapplet.java

《Java核心技术应用开发》电子工业出版社书籍源代码

/**
 * MathApplet.java
 */

package sample;
import java.applet.Applet;
public class MathApplet extends java.applet.Applet {
    
    /** Initialization method that will be called after the applet is loaded
     *  into the browser.
     */
    public void init() {
        setVisible(false);
    }
    
    public double add(double d1, double d2){
        return d1 + d2;
    }
}