python get list index by value code example

Example 1: python find index by value

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

Example 2: get index from element in list python

list.index(element)

Example 3: python get index and value from list

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

Example 4: how to index python

#you can index in a string like:
string='cupcake'
string[0]#returns 'c'
#you can index in a list like:
list = ['red', 'blue', 'green']
list[0]#returns 'red'
list[0][0]#returns[0] of 'red' wich is r