In this tutorial, we will learn about the Tuple in Python. Its types, and how to use them with the help of examples.
Tuple can store both homogeneous & heterogeneous data. Insertion order is preserve it means in which order we insert data same order output is print. Tuple allows duplicate objects. The tuple contains forward indexing & backward indexing. This is immutable modifications are not allow. Declared within the parenthesis ( ). Tuples are order sequences, each element has a specific order that will never change.
Creating of Tuple in Python
To create a tuple, all the objects must be enclose in parenthesis (), each one separate by a comma. A tuple can have any number of items and they may be of different types like integer, float, list, etc.
Input Value
Creates of Tuple in Python# Empty tuple tuple1 = () print(tuple1) # integers tuple2 = (1, 2, 3) print(tuple2) # mixed datatypes tuple3 = (1, 2.8,"Basicengineer") print(tuple3) # nested tuple tuple4 = ([2, 4, 6],"Basicengineer", (8, 10, 12)) print(tuple4)
Let’s run the code
Accessing of Tuples in Python
We can use the index operator [] to access an item in a tuple. Python allows negative indexing for its sequences.
Example of Accessing of Tuples in Python
Example of Accessing of Tuples in Python# indexing basicengineer letters = ("b", "a", "s", "i", "c", "e", "n", "g", "i","n","e","e","r") print("indexing") print(letters[3]) print(letters[7]) # negative indexing letters = ("b", "a", "s", "i", "c", "e", "n", "g", "i","n","e","e","r") print("negative indexing") print(letters[-3]) print(letters[-7])
Let’s run the code
Method of Tuple in Python
| Method | Description |
| index() | Find in the tuple and returns the index of the given value where it’s available |
| count() | Returns the frequency of occurrence of a specified value |
| len() | Returns length of the tuple or size of the tuple |
| all() | Returns true if all element are true or if tuple is empty |
| any() | return true if any element of the tuple is true. if tuple is empty, return false |
| max() | return maximum element of given tuple |
| min() | return minimum element of given tuple |
| tuple() | Convert an iterable to a tuple. |
Concatenation and Slicing in Tuple
Example of Concatenation and Slicing in Tuple
A Example of Concatenation and Slicing in Tuple# Concatenation Tuple1 = (0, 1, 2, 3) Tuple2 = ('Basic', 'Engineer', 'Hello', 'Student') Tuple3 = Tuple1 + Tuple2 print("Concatenation") print(Tuple3) # Slicing Tuple4 = tuple('Basic Engineer') print("Slicing") print(Tuple4[3:]) print(Tuple4[::-5]) print(Tuple4[4:9])
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