a--->b--->c--->NULL
删除b为例子
pointer ---> b 建指针pointer指向b
a.next ---> b.next(c) 将a指向c
delete pointer(b) 删除b
细节自己处理,最好看看书!
删除b为例子
pointer ---> b 建指针pointer指向b
a.next ---> b.next(c) 将a指向c
delete pointer(b) 删除b
细节自己处理,最好看看书!
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Fight to win or die...