檢視子程序的原始碼

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|<center>'''子程序'''<br><img
src="https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fpic.baike.soso.com%2Fp%2F20130731%2F20130731162319-812786834.jpg&refer=http%3A%2F%2Fpic.baike.soso.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1658420818&t=9dd5d63fb2062938020bc028c806f67c " width="280"></center><small>  圖片來自百百度</small> 
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【注音】：zǐ chéng xù
在[[计算机科学]]中，子程序（英语：Subroutine, procedure, function, routine, method, subprogram, callable unit），是一个大型程序中的某部份代码，由一个或多个语句块组成。它负责完成某项特定任务，而且相较于其他代码，具备相对的独立性。