C++ Program: Math Calculator with Summation, Factorial, Exponentiation

This C++ assignment involves creating a menu-driven math calculator program. The program allows the user to select from several arithmetic functions including summation, factorial, and exponentiation. The program utilizes a do-while loop for the main menu and a switch statement to handle user selections. Input validation is implemented using while loops to ensure correct data entry, especially for positive integers. Furthermore, the program includes functionality to reset variables, providing a clean and professional output. The assignment requires the submission of both the C++ source code (main.cpp) and a PDF containing the pseudocode, demonstrating the student's understanding of programming concepts like loops, conditional statements, and input/output operations. The program also includes validation for negative input where appropriate. The goal is to create a robust and user-friendly calculator.