vassLab6

vassLab6.py

class ValueNotInRange(Exception):
    def __init__(self):
        super(ValueNotInRange, self).__init__()
    pass

STUDENTS = 3

def stuLog():
    try:
        outfile = open('grades.txt', 'w')
    except OSError as err:
        print(err)

    for x in range(STUDENTS):
        studentName = input('enter student name: ')
        try:
            studentGrade = int(input('enter sutdents grade: '))
        except ValueError as err:
            print(err)
            answer = "lkjlkjk"
            while(not answer.isdigit()):
                answer = input("Please enter an integer value: ")

            studentGrade = int(answer)

        try:
            if studentGrade < 0 or studentGrade > 100:
                raise ValueNotInRange
        except ValueNotInRange:
            print ("Please enter a value 1-100: ")
            answer = -1
            while(answer < 0 or answer > 100):
                answer = int(input())

        outfile.write(studentName + '\t')
        outfile.write(str(studentGrade) + '\n')

    outfile.close()

    inFile = open('grades.txt', 'r')

    for line in inFile:
        print(line)

print("Hello")

stuLog()