std::valarray::max (3) Linux Manual Page

std::valarray<T>::max – std::valarray<T>::max

Synopsis

T max() const;

Computes the maximum value of the elements.
If there are no elements, the behavior is undefined.
The function can be used only if operator< is defined for type T.

Parameters

(none)

Return value

The maximum of the elements.

Example

// Run this code

#include <valarray>

#include <iostream>
int main()

{
    std::valarray<double> a{1, 2, 3, 4, 5, 6, 7, 8};
    std::cout << "Maximum value : " << a.max() << "\n";
}

Output:

  Maximum value : 8

See also

    returns the smallest element
min (public member function)