how to find index of element in array in python code example

Example 1: python find index by value

>>> ["foo", "bar", "baz"].index("bar")
1

Example 2: python get index and value from list

test = [ 'test 1', 'test 2', 'test 3' ]
for index, value in enumerate( test ):
  print( index, value )

Example 3: position in array python

a_list = [1, 2, 3]

position_of_three = a_list.index(3)

print(position_of_three)