假如想把前面的數字編碼去掉
好方便run程式碼
還有想刪掉//註解
該怎麼作呢
謝謝
如下
01 import java.io.*;
02 import java.applet.*; // dddddddd
03 import java.awt.*; //dddddddddd
04 import java.awt.event.*;
05
06 public class checkid extends Applet implements ActionListener
07 {
08 static BufferedReader cin=null;
09 static PrintStream cout=null;
10 void prepareIO()
11 {
12 try
13 {
14 cin=new BufferedReader(new InputStreamReader(System.in));
15 }catch(Exception e){;}
16 cout=System.out;
