int *head = new int[n+2];
时间: 2024-05-27 20:11:07 浏览: 153
基于C语言实现单链表的基本操作
This code dynamically allocates an array of integers with size 2*n and stores the address of the first element in a pointer variable named "head". The "*" before the variable name indicates that "head" is a pointer variable that stores the memory address of an integer value.
Note: There is a missing semicolon at the end of the statement.
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