标签:余数

#余数

余数，数学用语。在整数的除法中，只有能整除与不能整除两种情况。当不能整除时，就产生余数，取余数运算：a mod b = c(b不为0）表示整数a除以整数b所得余数为c，如：7÷3 = 2 ······1。...

<?php$ary=array("name","egineer","sonny","tonny","pingk","apple","phone","clone","pink","colle");foreach($aryas$k..

方法一：可以使用//求取两数相除的商、%求取两数相除的余数。[/在Python中获取的是相除的..

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