The teacher took apples, peaches and pears and gave them to Xiaoming, Xiaodong and Xiaohua. How many different hair styles are there?
老师拿着苹果、桃子和梨3个水果发给小明、小冬和小华，一共有几种不同的发法？
<gadget id="calculator">3 * 2 * 1</gadget>
<output>6</output>

<result>6</result>