java - 如何导入AWT？

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                                6年前关闭。
            
                    
我正在自学Java和我正在看的书，只是用来解释AWT。

这是我的源代码：

java.awt.*

class obj
{
    public static void main (String[]arg)
    {
        Point blank;
        blank = new Point (3,4) ;
        int x = blank.x ;
        System.out.prinln (x) ;
    }
}

这是我尝试编译时遇到的错误：

obj.java:1: 'class' or 'interface' expected
java.awt.*
^
1 error

我做错了什么？ /这里出了什么问题？

最佳答案

您在一开始缺少import：

import java.awt.*;