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It includes creating a Bitcoin exchange system, processing Reverse Polish Notation expressions, and implementing a merge-insert sort algorithm. This is a crucial step in refining advanced programming skills!\n\n## 📖 **Project Overview**  \n\nThis module consists of three exercises that focus on STL usage and algorithm implementation:  \n\n## 1️⃣ Exercise 00: Bitcoin Exchange  \n- **Objective:** Implement a program that calculates Bitcoin values using historical exchange rates stored in a CSV file.  \n- **Container:** `std::map`  \n- **Key Points:**  \n  - Parse a database with dates and Bitcoin prices.  \n  - Handle input errors gracefully.  \n  - Match input dates to the closest lower date in the database.  \n\n## 2️⃣ Exercise 01: Reverse Polish Notation (RPN)  \n- **Objective:** Create a calculator for expressions in Reverse Polish Notation.  \n- **Container:** `std::stack`  \n- **Key Points:**  \n  - Process mathematical expressions using a stack.  \n  - Supported operations: `+`, `-`, `*`, `/`.  \n  - Handle errors, such as invalid input.  \n\n## 3️⃣ Exercise 02: PmergeMe  \n- **Objective:** Implement the merge-insert sort algorithm (Ford-Johnson) to sort sequences of integers.  \n- **Containers:** `std::vector` and one additional container of your choice.  \n- **Key Points:**  \n  - Process large integer sequences (e.g., 3000+ numbers).  \n  - Measure and compare sorting times for both containers.  \n  - Display results with precision.\n\n## 📋 **Mandatory Rules**  \n\n- Follow the Orthodox Canonical Form for all classes.  \n- Use at least one STL container per exercise (two for Exercise 02).  \n- Containers used in one exercise are forbidden in the next.  \n- Handle errors appropriately and ensure no memory leaks.  \n- Code must compile with `-std=c++98` and `-Wall -Wextra -Werror` flags.\n \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcypri1-dev%2F42_cpp09","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcypri1-dev%2F42_cpp09","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcypri1-dev%2F42_cpp09/lists"}