stl向量最大值

Given a vector and we have to find the smallest (minimum) and largest (maximum) elements.

给定一个向量，我们必须找到最小(最小)和最大(最大)元素。

查找向量的最小和最大元素 (Finding vector's minimum & maximum elements)

To find minimum element of a vector, we use *min_element() function and to find the maximum element, we use *max_element() function.

要找到向量的最小元素，请使用* min_element()函数 ，要找到最大元素，请使用* max_element()函数 。

Syntax:

句法：

    *max_element(iterator start, iterator end);
*min_element(iterator start, iterator end);

Here, iterator start, iterator end are the iterator positions in the vector between them we have to find the minimum and maximum value.

在这里， 迭代器开始，迭代器结束是它们之间向量中迭代器的位置，我们必须找到最小值和最大值。

These functions are defined in <algorithm> header or we can use <bits/stdc++.h> header file.

这些函数在<algorithm>头文件中定义，或者我们可以使用<bits / stdc ++。h>头文件。

Example:

例：

    Input:
vector<int> v1{ 10, 20, 30, 40, 50, 25, 15 };
cout << *min_element(v1.begin(), v1.end()) << endl;
cout << *max_element(v1.begin(), v1.end()) << endl;
Output:
10
50

C ++ STL程序查找向量的最小和最大元素 (C++ STL program to find minimum and maximum elements of a vector )

//C++ STL program to append a vector to a vector
#include <bits/stdc++.h>
using namespace std;
int main()
{
//vector declaration
vector<int> v1{ 10, 20, 30, 40, 50, 25, 15 };
int min = 0;
int max = 0;
//finding minimum  & maximum element
min = *min_element(v1.begin(), v1.end());
max = *max_element(v1.begin(), v1.end());
cout << "minimum element of the vector: " << min << endl;
cout << "maximum element of the vector: " << max << endl;
return 0;
}

Output

输出量

minimum element of the vector: 10
maximum element of the vector: 50

翻译自: https://www.includehelp.com/stl/minimum-and-maximum-elements-of-a-vector.aspx

stl向量最大值