I'm trying to use a while loop to add objects to a list.
Here's basically what I want to do:
class x:
pass
choice = raw_input(pick what you want to do)
while(choice!=0):
if(choice==1):
Enter in info for the class:
append object to list (A)
if(choice==2):
print out length of list(A)
if(choice==0):
break
((((other options))))
I can get the object added to the list, but I am stuck at how to add multiple objects to the list in the loop.
Here is the code I have so far:
print "Welcome to the Student Management Program"
class Student:
def __init__ (self, name, age, gender, favclass):
self.name = name
self.age = age
self.gender = gender
self.fac = favclass
choice = int(raw_input("Make a Choice: " ))
while (choice !=0):
if (choice==1):
print("STUDENT")
namer = raw_input("Enter Name: ")
ager = raw_input("Enter Age: ")
sexer = raw_input("Enter Sex: ")
faver = raw_input("Enter Fav: ")
elif(choice==2):
print "TESTING LINE"
elif(choice==3):
print(len(a))
guess=int(raw_input("Make a Choice: "))
s = Student(namer, ager, sexer, faver)
a =[];
a.append(s)
raw_input("Press enter to exit")
Any help would be greatly appreciated!
The problem appears to be that you are reinitializing the list to an empty list in each iteration:
while choice != 0:
...
a = []
a.append(s)
Try moving the initialization above the loop so that it is executed only once.
a = []
while choice != 0:
...
a.append(s)
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