max_element()与min_element()分别用来求最大元素和最小元素的位置。 接收参数:容器的首尾地址(迭代器)(可以是一个区间) 返回:最值元素的地址(迭代器),需要减去序列头以转换为下标 vector<int>n;intmaxPosition=max_element(n.begin(),n.end())-n.begin();//最大值下标intminPosition=min_element(n.beg...
为了使用max_element函数,我们需要包含头文件<algorithm>的声明,因为它属于C ++算法库。以下是一个使用max_element函数的示例: #include <vector> #include <algorithm> auto max_num = std::max_element(nums.begin(), nums.end()); std::cout << "Max Element: " << *max_num << std::endl; return...
max_element C++ algorithm and begin(vector) Closed - Not a Bug06 0Votes YaYar -Reported Dec 01, 2018 8:19 AM It is VS 2017 Community 15.9.3 under Win& Pro SP1. Code #include <vector> #include <algorithm> int main() {
vector ivector1(iarray1,iarray1+sizeof(iarray1)/sizeof(int)); int iarray2[]={5,6}; vector ivector2(iarray2,iarray2+sizeof(iarray2)/sizeof(int)); int iarray3[]={0,1,2,3,4,5,7,7,7,9,7}; vector ivector3(iarray3,iarray3+sizeof(iarray3)/sizeof(int)); //找出i...
目录 一、sort 1.1sort简介 语法 参数 功能 适用容器 1.2sort的用法 1.3自定义比较函数 示例 1265蓝桥题 —— 排序 二、min和max函数 三、min_element和max_element 497蓝桥题 —— 成绩分析 四、nth_element 一、sort 1.1sort简介 ● sort函数包含在头文件<algorithm>中。● 在使用前需要#include <...
I want to implement a functionlowestNHighestPrices()to return aPricesobject that gives me the index value of the highest and lowest values in the vector (i.e. 0 and 1 respectively). classPrices{protected:intlowestPrice;inthighestPrice;public:Prices(constintlowestPriceIn,constinthighestPriceIn)...
#include <algorithm>#include <cmath>#include <iostream>#include <vector>intmain(){std::vector<int>v{3,1,-14,1,5,9,-14,9};std::vector<int>::iteratorresult;result=std::max_element(v.begin(), v.end());std::cout<<"Max element found at index "<<std::distance(v.begin(), result...
element is " << *std::min_element(myints,myints+7) << '\n'; std::cout << "The largest element is " << *std::max_element(myints,myints+7) << '\n'; // using function myfn as comp: std::cout << "The smallest element is " << *std::min_element(myints,myints+7...
algorithm> #include <iostream> #include <vector> #include <cmath> static bool abs_compare(int a, int b) { return (std::abs(a) < std::abs(b)); } int main() { std::vector<int> v{ 3, 1, -14, 1, 5, 9 }; std::vector<int>::iterator result; result = std::max_element(...
If the largest element occurs more than once, then I contains the index to the first occurrence of the value. C— Maximum elements from A or B scalar | vector | matrix | multidimensional array | table | timetable Maximum elements from A or B, returned as a scalar, vector, matrix, mult...