Program to find largest and smallest among 5 numbers without using array

Question

Yesterday I went for an interview where I have been asked to create a program to find largest and smallest among 5 numbers without using array.

I know how to create

Answer 1

#include 
#include 

template 
inline const T&
max_of(const T& a, const T& b) {
    return std::max(a, b);
}

template 
inline const T&
max_of(const T& a, const T& b, const Args& ...args) {
    return max_of(std::max(a, b), args...);
}

int main() {
    std::cout << max_of(1, 2, 3, 4, 5) << std::endl;
    // Or just use the std library:
    std::cout << std::max({1, 2, 3, 4, 5}) << std::endl;
    return 0;
}