虽然只有 80 行程式码，这个视窗却令人惊

讶地具有许多功能。您可以用滑鼠按住标题列，在萤幕上移动视窗；可以按住

大小边框， 改变视窗的大小。在视窗大小改变时， 程式自动地将「Hello, Windows

98!」字串重新定位在显示区域的中央。您可以按最大化按钮，放大 HELLOWIN

以充满整个萤幕；也可以按最小化按钮，将程式缩小成一个图示。您可以在系

统功能表中执行所有选项（就是按下在标题列最左端的小图示）；也可以从系

统功能表中选择 Close 选项，或者单击标题列最右端的关闭按钮，或者双击标

题列最左端的图示，来关闭视窗以终止程式的执行。-Although only 80 lines of code, but surprisingly this window has many functions. You can press and hold the title bar with the mouse, move the window on the screen　can hold down the size of the border, change the size of the window. When the window size changes, the program will automatically " Hello, Windows 98!"　String reposition the center of the display area. You can press the maximize button, zoom HELLOWIN to fill the entire screen　You can also press the minimize button, the program will be reduced to an icon. You can perform all of the options in the system menu (click on the title bar is the left-most icon)　You can also select Close option from the system menu, or click the title bar of the far right of the close button, or double-click the title The leftmost column icon to close the window to terminate the program' s execution.