std::valarray::max

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

#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";
}

Maximum value : 8

See also