IAU Letter Grade Calculator

This is a C++ program designed to calculate the letter grade based on a student's score and the class average score, using a predefined grade chart. The program prompts the user to input their score and average, then outputs the corresponding letter grade from the chart.

How to Use

-Method 1:

Just download the exe from realease.

-Method 2:

1. Clone or download this repository to your local machine.
2. Compile the IAU-Letter-Grade-Calculator source code using a C++ compiler:

   g++ -o grade_calculator main.cpp

3. Run the compiled program:

   ./grade_calculator

4. Enter your score (between 30 and 90) and average score (between 20 and 70) when prompted.
5. The program will output the corresponding letter grade.

Example

Enter your score (30 to 90): 45
Enter the average score (20 to 70): 35
The letter score of score 45 and average 35 is: CB

License

This project is licensed under the MIT License.