C++ Assignments (Pre-OOP Level)

This repository contains programming assignments categorized into three difficulty levels to help you practice and master fundamental concepts of C++ before diving into Object-Oriented Programming (OOP).

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🟢 Easy Level: Student Grade Calculator

Objective:
Create a program that calculates the average grade based on user-inputted student scores and displays the number of students above and below the average.

Tasks

• Prompt the user to input the number of students.
• Use dynamic memory allocation (new, delete) to store students' grades.
• Calculate the average and display how many students scored above and below it.

📌 Important

• Ensure proper memory management to avoid memory leaks.
• Design user-friendly input/output messages.

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🟡 Medium Level: Movie Database

Objective:
Create a simple database to store movies along with their ratings, provided by the user.

Features

• Define a struct to store movie information (title and rating).
• Use std::vector to dynamically store movie data.
• Allow users to enter movie titles and ratings.
• Display all stored movies.
• Calculate and show the average rating.
• Identify and display movies with the highest and lowest ratings.

📌 Tips

• Utilize std::vector and functions from the <algorithm> library for efficiency.

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🟠 Hard Level: Simple Bank Account Management System

Objective:
Develop a simple bank account management system.

Features

• Allow users to open accounts with initial balances.
• Enable money transfers between user accounts.
• Dynamically manage user data (use pointers and dynamic memory).
• Log all transactions to a .txt file and read from it.

📌 Important

• Permanently store account information using file operations (fstream).
• Carefully manage pointers and dynamic memory allocation.
• Provide a simple, intuitive console-based user interface.

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