Question

in python

im trying to get this to print to the file i it created

def calculateTotal():
filename = input("Enter a name for the file : ")#ask users for a name for file
no_of_students = int(input("Enter the number of students in class : "))
data = []
with open(filename,"w+") as f:
for index in range(no_of_students):
grades = input("Enter Name of student plus grade :").split()

# store the student data in array "data"
data.append(grades)
# store the total grades in "total"
total = 0

for i in data:
total += int(i[1])

# store the average grades in average
average = total / no_of_students
file = open(filename)
f.write("Number of students\ttotal_grades Average\n")
f.write("\t"+str(number_students)+"\t\t"+str(score)+"\t "+str(averageScore))
f.write("Average score of students: %.2f.\n" % averageScore)
print("Number of students \ total_grades\n")
f.close()
print("Total grades : " + str(total))
print("Average grade : " + str(average))

calculateTotal()

Answer 1

If you have any doubts, please give me comment...

def calculateTotal():

    filename = input("Enter a name for the file : ")#ask users for a name for file

    no_of_students = int(input("Enter the number of students in class : "))

    data = []

    with open(filename,"w+") as f:

        for index in range(no_of_students):

            grades = input("Enter Name of student plus grade :").split()

        # store the student data in array "data"

        data.append(grades)

        # store the total grades in "total"

        total = 0

        for i in data:

            total += int(i[1])

        # store the average grades in average

        averageScore = total / no_of_students

        f.write("Number of students\ttotal_grades Average\n")

        f.write("\t"+str(no_of_students)+"\t\t"+str(total)+"\t "+str(averageScore)+"\n")

        f.write("Average score of students: %.2f.\n" % averageScore)

    print("Number of students \t"+str(no_of_students)+"\n")

    print("Total grades : " + str(total))

    print("Average grade : " + str(averageScore))

calculateTotal()