cpp std list example
#include <algorithm>
#include <iostream>
#include <list>
int main()
{
// Create a list containing integers
std::list<int> l = { 7, 5, 16, 8 };
// Add an integer to the front of the list
l.push_front(25);
// Add an integer to the back of the list
l.push_back(13);
// Insert an integer before 16 by searching
auto it = std::find(l.begin(), l.end(), 16);
if (it != l.end()) {
l.insert(it, 42);
}
// Print out the list
std::cout << "l = { ";
for (int n : l) {
std::cout << n << ", ";
}
std::cout << "};\n";
}