Challenge: Defining a Compound Function

You are given a function called getGrade(score) that calculates a student's grade based on their score. Now you need to create another function that uses this information to display complete student details.

Your tasks:

1. Define a function called showStudentData with the following parameters: name, age, score.
2. Inside the function:
   • Use the getGrade function by passing score as an argument.
   • Combine the student's name, age, and grade into a single message.
3. The final message should follow this format:

Name: Alice, Age: 22, Grade: A