C++17 STL Cookbook

How to do it...

In this section, we are going to play with std::sort and std::partial_sort:

1. First, we include all that's necessary and declare that we use the std namespace:

       #include <iostream>       #include <algorithm>       #include <vector>       #include <iterator>       #include <random>              using namespace std;

2. We will print the state of a vector of integers multiple times, so let's abbreviate this task by writing a small procedure:

       static void print(const vector<int> &v)       {           copy(begin(v), end(v), ostream_iterator<int>{cout, ", "});           cout << '\n';       }

 

3. We begin with a vector that contains some example numbers:

       int main()       {           vector<int> v {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};

4. Because we will shuffle the vector multiple times in order to play with different ...