问题摘自<深度探究c++对象模型>: struct mumble { /* stuff */ char pc[ 1 ];};[sizeof(mumble)是一个字节 .pc则代表的是指向这结构体中的这个字节的地址] // grab a string from file or standard input[也就是下文的string,下文的string不是类型,是实际字符串] // allocate memory both for struct & stringstruct mumble
Given a sorted array consisting of only integers where every element appears twice except for one element which appears once. Find this single element that appears only once. Example 1: Input: [1,1,2,3,3,4,4,8,8] Output: 2 Example 2: Input: [3,3,7,7
题目地址: https://oj.leetcode.com/problems/majority-element/ 题目内容: Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times. You may assume that the array is non-empty and the majority
C_struct中的长度可变数组(Flexible array member) Flexible array member is a feature introduced in the C99 standard of the C programming language (in particular, in section §6.7.2.1, item 16, page 103). It is a member of a struct, which is an array without a g