python array examples

Example 1: for element in array python

itemlist = []
for j in range(len(myarray)):
    item = myarray[j]
    itemlist.append(item)

Example 2: python array[:

import array as arr

numbers_list = [2, 5, 62, 5, 42, 52, 48, 5]
numbers_array = arr.array('i', numbers_list)

print(numbers_array[2:5]) # 3rd to 5th
print(numbers_array[:-5]) # beginning to 4th
print(numbers_array[5:])  # 6th to end
print(numbers_array[:])   # beginning to end

Example 3: python array

#Setting The Array:#

array = [250,630,221] #You can have as many items as you want#

#Printing The Whole Array:#

print(array)
#output = [250, 630, 221,]#

#Printing Individual Items From The Array:#

print(array[0])
#output = 250#

print(array[1])
#output = 630#

print(array[2])
#output = 221#
#array[0] is the 1st array item, array[1] the 2nd, and so on#

#Printing Multiple Items From The Array:#

print(array[2],array[0])
#output = 221#