如果声明问题

Leo*_*eon 1 if-statement objective-c

我想要一个if语句,条件是"当一个浮动ivar在两个数字之间"时会发生一些事情.

我怎样才能做到这一点?

jmp*_*pcm 8

if ((your_number > lower_number) && (your_number < higher_number))
     //do something...
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