Code Challenge 2.9 - Letter Grade Calculator

Objective

Write a program that takes a numerical grade as input and converts it into a letter grade.

Skills to Practice

• Branching with selection statements

Challenge Tasks

• Create a console project named Challenge 2-9.
• Prompt the user to enter a numerical grade between 0 and 100.
• Based on the numerical grade, print out the corresponding letter grade using the following criteria:
  • A for grade 90 to 100
  • B for grade 80 to 89
  • C for grade 70 to 79
  • D for grade 60 to 69
  • F for grades below 60

Bonus Challenge: Expand the program to include + and - grades (A+, B-, etc.).

Sample Output

1
Enter your grade: 85 [Enter]
2
Your letter grade is: B