| Tuple methods in Python
1. len() method
This method returns number of elements in a tuple.
Syntax:
len(
Example:
>>> T1=(10,20,30,40) >>> len(T1) 4 #There are 4 element in tuple.
2. max()
This method returns largest element of a tuple. This method works only if the tuple contains all values of same type. If tuple contains values of different data types then, it will give error stating that mixed type comparison is not possible:
Syntax :
max(
Example 1:
>>> T1=[10,20,30,40] >>> max(T1) 40 # 40 is the maximum value in tuple T1.
Example 2:
>>> T2=['Sumit','Anil','Rahul'] >>> max(T2) 'Sumit' #'Sumit' appears as last member as per English dictionary.
Example 3:
>>> T3=['Sumit',10,'Anil',11,'Rahul',12] >>> max(T3) Traceback (most recent call last): File "
Example 4:
>>> max([3,4],(5,6)) Traceback (most recent call last): File "
3. min()
This method returns smallest element of a tuple. This method works only if the tuple contains all values of same type. If tuple contains values of different data types then, it will give error stating that mixed type comparison is not possible:
Syntax :
min(
Example 1:
>>> T1=[10,20,30,40] >>> min(T1) 10 #10 is the minimum value.
Example 2:
>>> T2=['Sumit','Anil','Rahul'] >>> min(T2) 'Anil' #'Anil' appears first as per English dictionary.
Example 3:
>>> T3=['Sumit',10,'Anil',11,'Rahul',12] >>> min(T3) Traceback (most recent call last): File "
Example 4:
>>> min([3,4],(5,6)) Traceback (most recent call last): File "
4. index()
This method is used to find first index position of value in a tuple. It returns error if value is not found in the tuple.
Syntax:
Tuple.index (
Tuple is user defined tuple.
Example 1:
>>> T1=[13,18,11,16,18,14] >>> print(T1.index(18)) 1 #Index of first occurance of 18 is shown i.e. 1.
Example 2:
>>> print(T1.index(10)) Traceback (most recent call last): File "
5. count()
This function is used to count and return number of times a value exists in a tuple. If the given value is not in the tuple, it returns zero.
Syntax:
Tuple.count(
Example 1:
>>> T1=[13,18,11,16,18,14] >>> T1.count(18) #18 appears twice in tuple T1. 2
Example 2:
>>> T1=[13,18,11,16,18,14]
>>> T1.count(30)
0 #0 is the output as 30 doesn't exist in the tuple T1.
6. tuple()
This method is used to create a tuple from different types of values.
Syntax:
Tuple(
Example 1 – Creating empty tuple
>>> t=tuple() >>> t ()
Example 2 – Creating a tuple from a list
>>>t=tuple([1,2,3]) >>>t (1,2,3)
Example 3 – Creating tuple from a string
>>>t=tuple("abc") >>>t ('a','b','c')
Example 4 – Creating a tuple from keys of a dictionary
>>> t1=tuple({1:'a',2:'b'}) >>>t1 (1,2)
Installation
Installing Python IDLE
Using Python IDLE
Installing Anaconda
Using Anaconda
Basics
Python Intro
Literals
Data types
Working with variables in Python
Input/Output
print() function
input() function
eval() function
Operators
Basic operators
== and is
Control Structures
if Statement
Looping statements
Strings
string functions in python 3 with examples
List, Tuple, Dictionary
List
List functions & Methods
Tuple
Tuple functions & Methods
Dictionary
Dictionary Functions & Methods
Functions & Modules
Creating a Function
Types of function
Types of function arguments
Modules and Packages
Lesson tags: convert list into tuple, count number of values in tuple, covert string into tuple, find length of tuple, find maximum value in tuple, find minimum value in tuple, len() method of tuple in python, Tuple functions in Python, Tuple methods in Python
Python Tuple with Examples | Tuple in Python 3
Python Dictionary with examples
Back to: Python Programming Tutorial
Courses
Class 11 Computer Science Notes
Class 12 Computer Science notes
Study & Career Tips
Question Papers
Tips and Tricks
Python
C Language
SQL
Search ladderpytho
All Rights are reserved by ladderpython.com Theme by Scissor Themes Proudly powered by WordPress
Subscribe for Latest Updates