Monday, October 17, 2005

java JOptionpane

import javax.swing.JOptionPane;
public class Untitled1 {
public static void main(String[] args) {

String abc = JOptionPane.showInputDialog("Enter a number");
System.out.print(abc);
}

}

跑出一個視窗以後,輸入你要輸入的數值(456)










最後的結

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