Write a program that takes a score as input and assigns a letter grade based on the following criteria:
Score >= 90: Grade 'A'
Score >= 80: Grade 'B'
Score >= 70: Grade 'C'
Score < 60: Grade 'F'
marks = int(input("Enter your marks: "))
if marks >= 90:
print("Grade A")
elif marks >= 80:
print("Grade B")
elif marks >= 70:
print("Grade C")
elif marks >= 60:
print("Grade D")
else:
print("Grade F")
# Output:
# Enter your marks: 85
# Grade B
# Enter your marks: 75
# Grade C
note
To compile and run the program, you can use the following commands:
python3 foo.py