>>> ["foo", "bar", "baz"].index("bar")
1
#Example List
list = ['apples', 'bannas', 'grapes']
#Use Known Entites In The List To Find The Index Of An Unknown Object
Index_Number_For_Bannas = list.index('apples')
#Print The Object
print(list[Index_Number_For_Bannas])
# Find index position of first occurrence of 'Ok' in the list
indexPos = listOfElems.index('Ok')
print('First index of element "Ok" in the list : ', indexPos)
x = ['p','y','t','h','o','n']
print(x.index('o'))
index = np.where(oneD_array == 2)
>>> ["foo", "bar", "baz"].index("bar")
1
list.index(element, start, end)
# To return the index of the first occurence of element x in lst
ind = lst.index(x)
start_dates_indexes = [index for index, value in enumerate(headers[0]) if value == 'Start Date']
# This will return the indexes with a value of 'Start Date'
# from the array