自定义一个方法，然后找出里面最大数！

package method;




import java.awt.Container;




import javax.swing.*;




public class MaximumTest extends JApplet ...{




public void init()...{


String s1 = JOptionPane.showInputDialog(


"Enter first floating-point value");


String s2 = JOptionPane.showInputDialog(


"Enter second floating-point value");


String s3 = JOptionPane.showInputDialog(


"Enter third floating-point value");




double number1 = Double.parseDouble(s1);


double number2 = Double.parseDouble(s2);


double number3 = Double.parseDouble(s3);




double max = maximum(number1,number2,number3);




JTextArea outputArea = new JTextArea();


outputArea.setText("number1: "+number1+" number2: "+number2+" number3: "+number3+" maximum is: "+max);


Container container = getContentPane();


container.add(outputArea);


}






public double maximum(double x,double y,double z)...{


return Math.max(x, Math.max(y, z));


}


}