分解变量 [英] break apart a variable

问题描述

我想知道如何分解变量。我目前正在通过变量$ id-hours传递
，我想将其分解。我会

喜欢分解到类似的东西：


$ eid = id（id为$ id-hours的一部分）

$ ehour =小时（$ id-hours的小时部分）


这可能吗？我是编程的新手，只是试图通过它来获得所有。感谢您提供的任何帮助。


A

I would like to know how I can break apart a variable. I''m currently
passing the variable $id-hours and I would like to break it down. I would
like to break down to something similar to:

$eid = id (id part of $id-hours)
$ehour = hours (hours part of $id-hours)

Is this possible? I''m new to programming and just trying to get thru it
all. Thanks for any help that you may be able to provide.

A

推荐答案

id-hours and我想打破它。我想

喜欢分解为类似的东西：

id-hours and I would like to break it down. I would
like to break down to something similar to:

eid = id（id

eid = id (id part of

<的一部分br />

id-hours）

id-hours)

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