数组or vector中最大最小元素

C++ 中*max_element函数找最大元素 *min_element函数找最小元素 STL算法

#include<vector>
#include<algorithm>

vector容器:

int a[] = {1,2,3,4,5,6,7};
	vector<int> v(a,a+(sizeof(a)/sizeof(int)));
	cout<<*max_element(v.begin(),v.end())<<endl;
	cout<<*min_element(v.begin(),v.end())<<endl;

std::vector<double>::iterator max = std::max_element(std::begin(arr), std::end(arr)); 

cout<<*max_element(v.begin(),v.end())<<endl;

数组：
int a[] = {1,2,3,4,5,6,7};
	cout<<*max_element(a,a+7)<<endl;
	cout<<*min_element(a,a+7)<<endl;