if子句中的多个条件 [英] Multiple conditions in an if clause

问题描述

如果我的if语句需要满足这些要求：

If I have an if statement that needs to meet these requirements:

if(cave > 0 && training > 0 && mobility > 0 && sleep > 0)

有没有办法说它们都大于零？只是为了更有效的DRY代码？

Is there any way to say that all of them are bigger than zero? Just for more efficient DRY code?

类似于：

if(cave, training, mobility, sleep > 0)

推荐答案

您可以使用 Math.min 获得最低价值，然后你只需要对下限进行一次检查。

You could get the lowest value with Math.min, and then you only need one check against the lower bound.

if(Math.min(cave, training, mobility, sleep) > 0) {
    //do something
}

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