In the late semifinal, North Carolina took an 8-6 lead on a three-pointer from Wayne Ellington three minutes into the game and never looked back.

VOA: standard.2009.04.05

> Just remember the three pointer rules.

>，只要记住那三个指针规则。

哈佛公开课 - 计算机科学课程节选

Number three, pointer assignment, takes one pointer and changes it to point to the same pointee as another pointer so after the assignment the two pointers will point to the same pointee.

第三条，指针赋值，使一个指针,指向另外一个指针所指向的数据,赋值过后，两个指针会指向,同样的数据。

哈佛公开课 - 计算机科学课程节选