We won't talk about map as a container in the C++ language, but a feature in the higher-order function instead. This feature is used to apply a given function to each element of the list and return a list of results in the same order. We can use the transform() function to achieve this purpose. As you know, we already discussed this function previously. However, we can take a look at the following piece of code to view the use of the transform() function:
/* transform_1.cpp */ #include <vector> #include <algorithm> #include <iostream> using namespace std; auto main() -> int { cout << "[transform_1.cpp]" << endl; // Initializing a vector containing integer element vector<int> v1; for (int i = 0; i < 5; ...
