std::valarray::max

C++

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std::valarray

Member functions
valarray::valarray valarray::~valarray valarray::operator= valarray::operator[] valarray::swap valarray::size valarray::resize valarray::sum valarray::min valarray::max valarray::shift valarray::cshift valarray::apply	valarray::operator+valarray::operator-valarray::operator~valarray::operator! valarray::operator+=valarray::operator-=valarray::operator*=valarray::operator/=valarray::operator%=valarray::operator&=valarray::operator|=valarray::operator^=valarray::operator<<=valarray::operator>>=
Non-member functions
swap (C++11) begin (C++11) end (C++11) abs exp log log10 pow sqrt sin cos tan asin acos atan atan2 sinh cosh tanh	operator*operator/operator%operator+operator-operator^operator&operator|operator<<operator>>operator&&operator|| operator==operator!=operator<operator>operator<=operator>=
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slice_array gslice_array indirect_array	slice gslice mask_array
Deduction guides(C++17)

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

min	returns the smallest element (public member function)