Project 3: Student Grade Manager

Build a Grade Manager

Combine file handling and exception handling to build a program that reads student grades from a simulated data source, calculates averages, and handles bad input gracefully.

YOUR TASK

Create a program that:

Stores a list of student names and grades as a dictionary
Calculates the average grade for each student
Wraps grade access in a try/except block
Prints each student's name and average

Need a hint?

Structure:
students = {"Alice": [85, 90, 78], "Bob": [72, 88, 95]}

Loop through items:
for name, grades in students.items():
  try:
    avg = sum(grades) / len(grades)
    print(f"{name}: {avg:.1f}")
  except ZeroDivisionError:
    print(f"{name}: No grades")

Expected output:

Alice: 84.3
Bob: 85.0

Language:

Input:

Code Editor Ready

Output

Console

Console initialized...
Ready for Project 3: Student Grade Manager

> Use "Check My Code" to verify your solution
> Complete button unlocks when grades are correct!