class Student():

    def __init__(self, _name, _year):
        self.name = _name
        self.year = _year

    def __str__(self):
        return "{}, class of {}".format(self.name, self.year)

students = []
more = 'm'
while(more != 'y' and more != 'n'):
    more = raw_input('Would you like to enter student information?(y/n) ')

while (more == 'y'):
    name = raw_input('What is their name? ' )
    year = raw_input('What is their year? ' )
    s = Student(name, year)
    print "You added information for the following student:\n\t{}".format(s)
    students.append(s)

    more = 'm'
    while(more != 'y' and more != 'n'):
        more = raw_input('Would you like to enter student information?(y/n) ')

print "\nHere's all the students that you listed:"

for s in students:
    print "\t{}".format(s)