Learn different python terminologies

Learn Different python terminologies : Welcome everyone, Today we will learn different python terminologies. Basically you must need to know which is basics python terminologies so Let’s start see this : Learn different python terminologies List of python terminologies : Mutable Nested loop Object  Object oriented Parameter Methods Module MRO Lambda List List comprehension Literal … Read more

python tutorials point

python tutorials point : Introduction : Welcome everyone in our community python tutorials point . This post is related to soft overview about your Education services. I am Mr.sachin pagar Founder of python tutorials point. Python Tutorials point provided the following services to students: python tutorials point online course python tutorials point Data Science python … Read more

Inheritance in python tutorials point

Inheritance in python tutorials point : Welcome everyone, today we will learn what is inheritance in python tutorials point. Inheritance is a very powerful feature in oop. It is represents real-world relationship and support transitivity. Inheritance refers to defined a new class with no modification or small change to an existing class. The new class … Read more

How to use counter in python 3-How to accessing-Arithmetic

How to use counter in python 3-How to accessing-Arithmetic :

Welcome everyone, Today we will see what is counter in python-How to accessing-Arithmetic count. so let’s start:

What is Python Counter?

Python counter class is subclass of dictionary and it is a part of collection modules. we know that  python counter is like as container which select track to how many times equivalent values are added.python counter count all positive, zero or negative integer value. 

How to use  counter in python 3-How to accessing-Arithmetic
How to use  counter in python 3-How to accessing-Arithmetic

how to make a counter in python and How to Initializing :

python Counter support three forms of initialization:
  • sequence of item
  • dictionary containing key
  • counts, or with using keyword argument mapping string names to count.
import collections
print (collections.Counter(['x', 'y', 'z', 'x', 'x', 'y']))
print (collections.Counter({'y': 2, 'x': 3, 'z':1}))
print(collections.Counter(y=2, x=3, z=1))
The output shows all three form of initialization are the same –
Counter({'x': 3, 'y': 2, 'z': 1})
Counter({'x': 3, 'y': 2, 'z': 1})
Counter({'x': 3, 'y': 2, 'z': 1})
In the next example we see
  • To create an empty counter
  • pass the counter with no argument 
  • populate it via the update method.
import collections
sach
= collections.Counter()
print('Initial: ', sach)
sach.update('loveloo')
print('Sequence: ', sach)
sach.update({'l': 3, 'o':2})
print('Dict: ', sach)

Output

Initial: Counter()
Sequence: Counter({'o': 3, 'l': 2, 'v': 1, 'e': 1})
Dict: Counter({'l': 5, 'o': 5, 'v': 1, 'e': 1})

how to add a counter in python  and How to Accessing Count

following way to accessing it.
import collections
sach
= collections.Counter('lovelloo')
for letter in 'loveyou':
   
print('%s : %d' %(letter, sach[letter]))

Output

l : 3
o : 3
v : 1
e : 1
y : 0
u : 0

elements() method in python

it’s return an iterator those produces all of the item (Counters).
import collections
sach
= collections.Counter('loveyouso')
sach['z'] = 0
print(sach)
print(list(sach.elements()))

Output

Counter({'o': 3, 'l': 1, 'v': 1, 'e': 1, 'y': 1, 'u': 1, 's ': 1})
we use most_common() functions to produce n input and their respective count. In this the order of the element is not fixed.
import collections
sach
= collections.Counter()
sent
= '''Love blur my vision; but after recede it, me can see more clearly than ever– sachin pagar
'''

for word in sent:sach.update(word.rstrip().lower())
print("show Three most common letters in the above sent: ")
for letter, count in sach.most_common(5):
print("%s: %7d" %(letter, count))

Output

show Three most common letters in the above sent:
e: 11
a: 07
o: 05
we use “Love blur my vision; but after recede it, me can see more clearly than ever– sachin pagar” this example they count the letters from the sentence to produce a frequency distribution, then prints theThree most common. 

Arithmetic

It is possible to support arithmetic and set operations in counter.
import collections
sach1
= collections.Counter(['a', 'b', 'a''c', 'a' ,'b', 'b'])
sach2
= collections.Counter('alphabet')
print('sach1: ', sach1)
print('sach2: ', sach2)
print ('n get result Combined counts: ')
print(sach1 + sach2)
print('n get result Subtraction: ')
print(sach1 - sach2)
print('n get Intersection result:')
print(sach1 & sach2)
print('n get Union result:')
print(sach1 | sach2)

Output

sach1: Counter({'b': 3, 'a': 3, 'c': 1})
sach2: Counter({'a': 3, 'l': 1, 'p': 1, 'h': 1, 'b': 1, 'e': 1, 't': 1})
get result Combined counts:
Counter({'a': 5, 'b': 4, 'c': 1, 'l': 1, 'p': 1, 'h': 1, 'e': 1, 't': 1})
get result Subtraction:
Counter({'b': 2, 'c': 1})
get Intersection result:
Counter({'a': 3, 'b': 1})
get Union result:
Counter({'b': 3, 'a': 5, 'c': 1, 'l': 1, 'p': 1, 'h': 1, 'e': 1, 't': 1})

17 interesting facts about python language

17 interesting facts about python language There  are different  interesting facts about python language : #1  Big branded Companies Using Python language #2  Different Flavors in Python #3  People prefer Python language over French etc. All this interesting fact we will see one by one. So let’s start: 17 interesting facts about python language Big branded Companies Using Python language There … Read more

tutorials point online compiler python

tutorials point online compiler python

Welcome everyone, if you want to compile your program in super fast compiler then click on below button.

START COMPILE YOUR PROGRAM IN FASTER WAY.
  

If you want to learn python course for free then click on python tutorials point.

What is an Online Compiler?

For various programming languages like C, C++, python and java required to compile program in every time so some online compiler is available for that.
Python Online compiler are the small tool allow to the user to compile source codes and execute them through online way. It mostly totally depend on you choice or your requirement. For beginner, it is good to option to unconventional ranged facility providing to compiler.
There are expert-level programming may be charged but few compiler affording free coding for entry- base level user. tutorials point online compiler python is one of the most popular and tested website which support various programming language in python.

What is Python Online Compiler

tutorials point online compiler python
tutorials point online compiler python
Most of the programming language are based on the compiler or interpreter like java,python ,matlab etc. hence, programmer may need to entail a compilers to implement and examine to their code.
So today we are going to see various compiler and interpreters, in this section, which are very helpful in editing and executing the code for python.

What is Python?

Python is the  programming language initiated in 1991 and developed by dr.Guido Van Rossum. Python is an  targeting on code accessibility and it is complex, interpreted and universal-purpose dynamic  language. when compared to C++, matlab and Java but Python syntax  all the programmer to write code in lesser and simple step.
 python contains a great number of library like numpy, pandas, seaborn etc.that has programmed memory managements.Python coding handles authoritative and oop functionality.The best thought about python is  it is most powerful in the governing the computer science student colleges, current markets and  Data Scientists and Artificial Intelligence 

#6 Top-most Online Python Compilers:

Now let us see top-most Online Python Compilers. one of them compiler is used in this section

#1 tutorials point online compiler python :

Tutorialspoint is one of the most fastest online Python compilers to run the python source code in smart way. most important point this compiler is free of cost and it’s Supported version is Python 2.0 and python3.0.  Millions of users use this kind of compiler in the all over the world. Tutorials point Python compiler is very simple to use and it’s performance is very well.

#2 Repl.it online compiler python

Most important point about this compiler it is free of cost as like Tutorialspoint and it’s latest Supported version is #Python 2.0 and #python3.0. similar to Tutorialspoint Repl.it online python compiler is create, compile and execute the code in smart way. Repl.it allow to the users to create a workspace in different languages.
Like Tutorialspoint , Repl.it is also an effective  Millions of user are using this compiler across the globe. Users can get a cooperative IDE to run the code excluding all the complications. Supported versions of Python are 2.0 and 3.0. Repl.it permits the users to create a workspace in several languages.

#3 Pythonanywhere online compiler python

 which is unconventional online compiler? the answer is Pythonanywhere. Hence there are million of user can accessing Pythonanywhere python online compilers. In this compiler all the required setups and tool are already been configured.for this compiler there are no any software installation orserver is required. it is provide a free disk space of 512Mb.

#4 Ideone online compiler python

Most important point about Ideone is excellent Python online compiler and debugging tools. It is support  55 programming languages and hence users can perform online compilation and execution of program in different language. similar to tutprialspoint it is Supported Python versions 2 and python version 3. Ideone  use of Sphere Engin technology for all this process.This technology has a Content Managements System and Non-compulsory modules for configuring programming contest and it’s challenge.
#5 Hackerearth online compiler python
Note that in a month, there are 28,000 user visiting Hackerearth website for online programming.similar to tutorials point online compiler python it is supported Python versions 2 and python version 3.How is it work? User can be run the code on an isolated Amazon EC2 server placed in a sandboxed environments in this compiler.
Feature of Hackerearth :
01)It is support auto-complete and syntax highlighting feature.
02) StatusLog ID,Time and Memory are some of the details shown to the user.

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python list append multiple times

python list append multiple times : Hello everyone, Today we are going to see How python list append multiple times? so Let’s start:  If you want to append an item to a list in multiple times, for effectively doing this: python list append multiple times For Example: METHOD #01list = []xval = 0for i in range(100): … Read more

Tic Tac Toe Project in python

Tic Tac Toe Project in python:

What is Tic Tac Toe?

you can play this game  anywhere with just a pen and paper.Tic Tac Toe is one of the most favorite played game and is the best time killer game that it.
 If you don’t know how to play this game don’t worry let us first understand that.With this Python project by python tutorials point, we are going to build an interactive game of Tic Tac Toe where we will learn new thing along the way. So let’s start:
How to play this game:
The game is played by two players. First, player draw a board with a 3×3 square matrix grid. The first starting player choose ‘X’ and draws it on matrix grid then it is the chance of the second player to draw ‘O’ sign on the available spaces. similar to this, the players draw ‘X’ and ‘O’ alternatively on the empty spaces. Finally the player wins the game otherwise the game draws python

Steps Follows to a Python Tic Tac Toe Game Project –

Step #01) How to install pygame library:

Step #02) Initializing game components

Step #03) Initializing Pygame window

Step #04) Load and transform images

Step #05) Define the functions

Step #06) Run the game forever

We need to run our game inside an infinite loop. It will continuously look for events and when a user presses the mouse button on the grid we will first get the X and Y coordinates of the mouse. Then we will check which square the user has clicked. Then we will draw the appropriate ‘X’ or ‘O’ image on the canvas. So that is basically what we will do in this Python project idea.

Step 01) How to install pygame library:

To implement this game, we need to use the basic concepts of Python and Pygame library which is a Python library for building cross-platform game. It contain the modules needed for run  computer graphic and sound libraries. 
To install the library, you can need to import library, use pip installer  command line:

  1. pip install pygame


tic tac toe in python:

Step 02) Initializing game components


  1. import pygame as pgs,sys

  2. from pygame.locals import *

  3. import time



  4. #Need to initialize global variable

  5. XO = 'x'

  6. winner = None

  7. draw = False

  8. width = 300

  9. height = 300

  10. white = (255, 255, 255)

  11. line_color = (10,10,10)


  12. #TicTacToe 3x3 board size matrix

  13. TTT = [[None]*3,[None]*3,[None]*3]


2 payer tic tac toe python beginner :

Step 03) Initializing Pygame window


  1. #How to initializing pygame windows

  2. pgs.init()

  3. fps = 30

  4. CLOCK = pgs.time.Clock()

  5. screen = pgs.display.set_mode((width, height+100),0,32)

  6. pgs.display.set_caption("python Tic Tac Toe")



Step 04) Load and transform images


  1. #How to loading the image

  2. opening = pgs.image.load('pythonslearning.png')

  3. y_img = pgs.image.load('y.png')

  4. z_img = pgs.image.load('z.png')


  5. #How to resizing image

  6. y_img = pgs.transform.scale(y_img, (80,80))

  7. z_img = pgs.transform.scale(z_img, (80,80))

  8. opening = pgs.transform.scale(opening, (width, height+100))

Read more

operator precedence in python- operator associativity

operator precedence in python : Welcome everyone, today’s we are going to see what is operator precedence in python. So let’s start: There are Two type Of operator Precedence highest precedence highest precedence operator precedence in python- operator associativity   following table lists show operator from highest  to lowest precedence. OperatorDescription[**]This is Exponentiation precedence it’s raise to … Read more

greater than or equal to python operators

1. Python Comparison Operators Welcome everyone,Today we will focus our Topic Python Comparison Operators. These is relational operators in Python.  also we will learn different types of Comparison Operators in Python:  less than  greater than less than  greater than or equal to,and not equal to with simple example So, let’s start: greater than or equal to … Read more