Python – How to join two list

In Python, you can simply join two list with a plus + symbol like this:

list1 = [1,2,3]
list2 = [4,5,6]

list3 = list1 + list2

print list3 #[1, 2, 3, 4, 5, 6]
Try to compare with this Java example – how to join arrays. Python really makes join list extremely easy.
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