k<m<n
int main()
{
int k = 5 ,m = 10 , n = 1; // k<m<n
for (k < m; k++; k > m;) {
}
std::cout << k;
}
int k = 30, m = 560, n = 99;
int* a[] = { &k, &m, &n };
for (int i = 0; i < std::size(a) - 1; ++i)
{
for (int j = 0; j < std::size(a) - i - 1; ++j)
{
if (*a[j] < *a[j + 1])
{
std::swap(*a[i], *a[i + 1]);
}
}
}
std::cout << k << " < " << m << " < " << n;