A Map is a data structure in computer science that stores key-value pairs. It allows for efficient lookup, insertion, and deletion of elements based on their keys. Maps are commonly used in programming to represent relationships between different entities, such as a dictionary of words and their definitions or a database of customer information. Maps can be implemented using various data structures, such as hash tables or binary search trees, and are an essential tool for solving many computational problems. Keep reading below to learn how to use a Map in C++.
How to use a Map in C++ with example code
Maps are a useful data structure in C++ that allow you to store key-value pairs. They are implemented as a balanced binary search tree, which means that they have a logarithmic time complexity for most operations. In this blog post, we will go over how to use a Map in C++ with example code.
To use a Map in C++, you first need to include the