python can i use a sting or an tuple index code example

Example: searching in a tuple python

# vowels tuple
vowels = ('a', 'e', 'i', 'o', 'i', 'u')

# element 'e' is searched
index = vowels.index('e')

# index is printed
print('The index of e:', index)

# element 'i' is searched
index = vowels.index('i')

# only the first index of the element is printed
print('The index of i:', index)