Answers for "python .index"

43

python find index by value

>>> ["foo", "bar", "baz"].index("bar")
1
Posted by: Guest on November-19-2019
8

find an index of an item in a list python

#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])
Posted by: Guest on January-02-2020
19

python index method

my_string = "Hello World!"

my_string.index("l") # outputs 2
# this method only outputs the index of the first "l" value in the string/list
Posted by: Guest on June-07-2020
0

python index

animals = ['cat', 'dog', 'rabbit', 'horse']

# get the index of 'dog'
index = animals.index('dog')


print(index)

# Output: 1
Posted by: Guest on August-09-2021
0

python, list, index function

# vowels list
vowels = ['a', 'e', 'i', 'o', 'i', 'u']

# index of 'e' in vowels
index = vowels.index('e')
print('The index of e:', index)

# element 'i' is searched
# index of the first 'i' is returned
index = vowels.index('i')

print('The index of i:', index)
Posted by: Guest on September-28-2020

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