I am having a problem with my python 3 program. My first problem is when I run the program, the results are printing only the name of the first student. The other names are showing up as numbers. The second problem is that the number of tests per student should be fixed at 3, but the number of tests becomes the same number as the students inputed by the user. So 5 students then 5 grades. Any help would be appreciated, and any other revisions you think i should consider, let me know thanks.

These are the instructions: ( Write a program called StudentGrades using lists and loops to ask for student name and 3 test scores Calculate the average of the test scores and assign a letter score. Write for 3 students, then modify to ask user how many students. Create separate lists for Student, Score1, Score2, Score3. Use "FOR" loops to populate and extract data from the lists.)

def calcGrade(num): if num > 89: return 'A' elif num > 79 and num <= 89: return 'B' elif num > 69 and num <= 79: return 'C' elif num > 59 and num <=69: return 'D' else: return 'F' amountOfStudents = int(input('Plese enter the amount of students: ')) i=0 studentNames = [] names = [] while i < amountOfStudents: studentNames.append([]) student = input('Please enter the name of the student #' + str (i+1) + ": ") studentNames[i].append(student) names.append(student) i=i+1 j = 0 avg = [] grade = [] totalSum = 0

for name in names: i = 0 totalSum = 0 while i < studentNames: student = float(input("enter test #"+ str(i+1) + " for " + str(name) + ": ")) totalSum = totalSum + student studentNames[j].append(student) i = i + 1 averageScore = totalSum / 3.0 avg.append (averageScore) grade.append (calcGrade (averageScore)) j = j + 1 i = 0

for name in studentNames: print(str(name[i]), "'s average test score is ", avg[i]) print(str(name[i]), "'s average test score is ", grade[i]) i = i + 1