Python Long Array Fixed

#!/usr/bin/env python

import array

# Typecode       Type        Min bytes
#    'c'        character         1
#    'b'     signed integer       1
#    'B'    unsigned integer      1
#    'h'     signed integer       2
#    'H'    unsigned integer      2
#    'i'     signed integer       2
#    'I'    unsigned integer      2
#    'l'     signed integer       4
#    'L'    unsigned integer      4
#    'f'     floating point       4
#    'd'     floating point       8

def initialize(size):
    return (0 for i in range(0,size))

def newLongArr(size):
    return array.array('L', initialize(size))

'''
 ' Create a fixed size array of type long.
'''
arr = newLongArr(10)

arr[5] = 5

for item in arr.tolist():
    print item