How to print the even array numbers only in a list?

Question

My_list =[array[1, 2 ,3], array[4,5,6], array[8,9,10], array[11,12,13], array[0,5,66], array[9,19,21]]

I want my output to be the following:
array[4,5,6]
array[11,12,13]
array[9,19,21]

Answer 1

for i in range(len(My_list)) :
if i%2!=0:
print(My_list[i])

Answer 2

for the sake of correctness:

(1) the code as mentioned in the initial post does not work. to use the python "array" class, the module "array" has to be imported. (BTW - i can not remember that i have seen codes here using the "array" class in python. it has a limited set ot methods compared to the "list" class, and if speed matters i would prefer to use numpy)

(2) to create an array the syntax has to be:
My_list = [array('i',[1,2,3]), array(.....)], in which 'i' indicates the data type of the array to be created
to access the list of arrays, a for loop can be used as mentioned by Abhay, also indexing and slicing is possible

(3) i assume that the creator of the post wanted to print out all arrays at an even index position. as 0 is the first index, and it is an even number, the output should be a bit different

Answer 3

Use the boolean comparison ((int)arr[i]%2==0), if true print number else continue...works in all languages

Answer 4

Anyway, where's your attempted code?

Answer 5

Karzan Here's a possible solution:

for i in range(1, len(My_list), 2):
print(My_list[i])

# Hope this helps

Answer 6

Calvin Thomas and others. Yes, thank you guys for helping. Your suggestions was valuable to solve my problem.

Answer 7

Martin Taylor can you share an example please?

Answer 8

RKK your code prints everything in the list. That is not what I am looking for.

Answer 9

RKK I am running on my PC. How can I share what I am seeing? Can I share photos here?