Python Grade Checker

A beginner Python project that takes a numeric grade and converts it into a letter grade.

Features

• Accepts user input
• Validates numbers between 0 and 100
• Converts numeric grades into letter grades
• Simple and clean logic using functions

How to Run

python grade-checker.py

Example Output

Welcome to the Grade Checker
1. Check Grade
2. Exit

Enter option 1 or 2: 1
Enter a number: 87
B

What I Learned

• How to use functions to organize code
• Input validation techniques
• Using loops and conditionals together
• Writing cleaner, more readable Python programs