Python Tuple Explains Details With Examples

Python Tuple Explains Details With Examples

What is a tuple in Python explain with an example?

Python Tuples: Python tuples are another fundamental data structure and tuples are very similar to Python lists in the sense that tuples.

Contain a sequence of elements and we can access a given element by index very easily the main difference between lists and tuples is that lists are mutable.

we create them we can't change the contents let me write a few examples on the board this is a tuple containing three numbers.

we can also use strings and mix the two and include other data types as well this is another tuple with three elements the first element is a string the second element is a number in the third element is a list of numbers.

Important Same Other Languages Data_Types

👉C++ Data Types

👉Java Data Types 

👉C Data Types

Now once this tuple is created to re-emphasize it cannot be modified for example if I try to make the assignment an error would be produced in Python.

Python tuple is a collection of data of different data types.

We can not change the value of tuples.it can be used to store a tuple of values. A tuple is created using parentheses().

Python tuple is the same to list the difference between the two is that we cannot change the elements of a tuple once it is assigned.

what tuples in Python are so let's begin before we move ahead let's have a look at everything that you learn today so first, we look at what exactly these tuples are then we will see how you can.

Python List

What is the advantage of using tuples over lists Quizlet?

Tuples are quite similar to lists, both of them are used in similar situations as well. There are certain advantages of implementing a tuple over a list.

Below listed are some points of the main Tuples advantages. 

1. We generally use tuples for different data types. 

2. Tuple square measure immutable, iterating through tuple is quicker than with list. thus there's a small performance boost. 

3. Tuples that contain immutable parts may be used as keys for a lexicon. With the list, this can be possible.

4. If you have got knowledge that does not modify, implementing it as a tuple can guarantee that it remains write-protected.

Create Python Tuples: Python tuple is created by placing all the elements inside parentheses ()separated by comma(,). 

Parentheses are optional but are a good practice to write them. 

A tuple can have any number of elements and they may be of different data types (integer, floating, list, string ).

What is tuples in Python give example?

str_tup=("Python","Java","Programming")

int_tup=(80,77,14,78,96)

float_tup=(4.3,8.6,7.4,5.6)

mix_tup=("Icoderweb",8077,35.3)

print("String  Tuple:",str_tup)

print("Integer Tuple:",int_tup)

print("Floating Tuple:",float_tup)

print("Mixed  Tuple:",mix_tup)

print("Type:",type(str_tup))

*****OUTPUT*****

String  Tuple: ('Python', 'Java', 'Programming')

Integer Tuple: (80, 77, 14, 78, 96)

Floating Tuple: (4.3, 8.6, 7.4, 5.6)

Mixed Tuple: ('Icoderweb', 8077, 35.3)

Type: <class 'tuple'>

Access values of the tuple using index

Python value tuple can be accessed using index numbers. tuple index number always starting zero.

How do you use index function in Python tuple?

str_tup=("Python","Java","Programming")

int_tup=(80,77,14,78,96)

print("String  Tuple:",str_tup[2])

print("Integer Tuple:",int_tup[1])

*****OUTPUT*****

String  Tuple: Programming

Integer Tuple: 77

What is the negative index in the list and tuple in Python?

Python Negative indexes start from the end of the tuple. The negative index always starts with -1.

Can we access tuple using index in Python?

str_tup=("Python","Java","Programming")

int_tup=(80,77,14,78,96)

print("String  Tuple:",str_tup[-2])

print("Integer Tuple:",int_tup[-1])

*****OUTPUT*****

String  Tuple: Java

Integer Tuple: 96

Update item of the tuple: Python Tuple can not change the value.

Python tuple updates the value of tuple using a list. 

How To Update Tuples in Python?

str_tup=("Python","Java","Programming")

str_tup[1]="PHP"

print("String Tuple:",str_tup)

*****OUTPUT*****

TypeError: 'tuple' object does not support item assignment

How To Update Tuples in Python?

str_tup=("Python","Java","Programming")

print("Before Update String  Tuple:",str_tup)

str_list=list(str_tup)

str_list[1]="PHP"

str_tup=tuple(str_list)

print("After Update String Tuple:",str_tup)

*****OUTPUT*****

Before Update String  Tuple: ('Python', 'Java', 'Programming')

After Update String Tuple: ('Python', 'PHP', 'Programming')

Length of Python tuple: Python len() function can be used to get the length of the tuple. 

How To Find Length Tuples in Python?

str_tup=("Python","Java","Programming")

print("String Lenght Tuple:",len(str_tup))

*****OUTPUT*****

String Lenght Tuple: 3

Add Elements in Tuple: Python tuple can not add new elements in tuple once a tuple is created. Because Tuples are unchangeable in python. 

How To Add Elements Tuples in Python?

str_tup=("Python","Java","Programming")

str_tup.append("PHP")

print("String Tuple:",str_tup)

*****OUTPUT*****

TypeError: 'tuple' object does not support item assignment

Delete Elements in Tuple: Python tuple can not delete the item from tuple because it is immutable. Python deletes a tuple completely using the del keyword. 

How To Delete Elements Tuples in Python?

str_tup=("Python","Java","Programming")

print("String Tuple:",str_tup)

del str_tup

print("Delete Tuples Data Success")

*****OUTPUT*****

String Tuple:('Python', 'Java', 'Programming')

Delete Tuples Data Success

NameError: name 'str_tup' is not defined

Join Two tuples: Python Tuple can join two tuples using the (+) operator.

How To Join Elements Tuples in Python?

str_tup1=("Python","Java","Programming")

str_tup2=("C","C++","HTML")

str_tup3=str_tup1+str_tup2

print("String Join Tuple:",str_tup3)

*****OUTPUT*****

String Join Tuple: ('Python', 'Java', 'Programming', 'C', 'C++', 'HTML')