Python Program to Calculate Percentage and Grade from Five Subject Marks

# Python Program to Calculate Percentage and Grade

# Input marks for five subjects
physics = float(input("Enter marks in Physics: "))
chemistry = float(input("Enter marks in Chemistry: "))
biology = float(input("Enter marks in Biology: "))
mathematics = float(input("Enter marks in Mathematics: "))
computer = float(input("Enter marks in Computer: "))

# Calculate total and percentage
total = physics + chemistry + biology + mathematics + computer
percentage = (total / 500) * 100  # Assuming each subject is out of 100

# Determine grade based on percentage
if percentage >= 90:
    grade = 'A'
elif percentage >= 80:
    grade = 'B'
elif percentage >= 70:
    grade = 'C'
elif percentage >= 60:
    grade = 'D'
elif percentage >= 40:
    grade = 'E'
else:
    grade = 'F'

# Display the results
print("\n----- Result -----")
print(f"Total Marks: {total}/500")
print(f"Percentage: {percentage:.2f}%")
print(f"Grade: {grade}")