代码是
welcome.java
import java.applet.Applet
import java.awt.Graphicspublic class welcom extends Applet
{
public void paint(Graphics g)
{g.drawString("Welcome to Java Programme!",25,30);
}
}
welcome.java
import java.applet.Applet
import java.awt.Graphicspublic class welcom extends Applet
{
public void paint(Graphics g)
{g.drawString("Welcome to Java Programme!",25,30);
}
}
(C) 版权所有 1985-2001 Microsoft Corp.C:\Documents and Settings\user_common>cd..C:\Documents and Settings>cd..C:\>e:E:\>cd j2sdk1.4.2E:\j2sdk1.4.2>cd binE:\j2sdk1.4.2\bin>javac welcome.java
welcome.java:1: 'class' or 'interface' expected
welcome.java
^
welcome.java:3: 'class' or 'interface' expected
import java.awt.Graphics;
^
2 errorsE:\j2sdk1.4.2\bin>
class或interface被期待类名要和文件名一致
class welcom...
welcome.java
你是否写漏了
welcome.java
……”
中的welcome.java是不是在代码之内呀?如果在的话你就把它去掉再试试!