def input_display():
id = input("아이디: ")
name = input("이름: ")
age = input("나이: ")
while not age.isdecimal():
print("나이는 18이상의 숫자로 입력해주세요.")
age = input("나이: ")
major = input("전공: ")
return Student(id, name, int(age), major)
def init_data_load() :
students = []
fileExist = os.path.isfile("students.dat")
if fileExist :
read_file = open("students.dat","r")
while True :
data = read_file.readline()
if len(data.split("|")) == 2 :
student = data.split("|")[1].strip("\n").split(", ")
students.append(Student(student[0].strip(), student[1].strip(), int(student[2].strip()), student[3].strip()))
if not data : break
read_file.close()
return students