grade in exam using if else elif in Python

m=int(input("Enter your mark "))
if(m>=80):
    print("You got A grade")
elif(m>=60):
    print("You got B grade")
elif(m>=40):
    print("You got C grade")
else:
    print("Failed in this Exam ")

Example : Using Ternary Operator for Quick Grade Assignment

marks = 88
grade = 'A' if marks >= 90 else 'B' if marks >= 80 else 'C'
print(f"Marks: {marks}, Grade: {grade}")

Example 6: Calculating Average Mark and Grade for a Class

Here’s how to calculate the average marks for a class and assign a grade based on the average:

marks = [85, 78, 92, 68, 74, 88, 90]

# Calculate the total and average marks
total_marks = sum(marks)
average_marks = total_marks / len(marks)

# Assign grade based on the average
if average_marks >= 90:
    grade = 'A'
elif average_marks >= 80:
    grade = 'B'
elif average_marks >= 70:
    grade = 'C'
elif average_marks >= 60:
    grade = 'D'
else:
    grade = 'F'

print(f"Average Marks: {average_marks:.2f}, Grade: {grade}")

Average Marks: 82.14, Grade: B

Subhendu Mohapatra

Author & Instructor at plus2net

I write and maintain practical tutorials on Python, PHP, SQL, JavaScript, HTML, jQuery, and web development at plus2net. The tutorials focus on clear explanations, working examples, and code that readers can test and adapt while learning.

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