Python
What is Python?
Python is an interpreted High Level Programming language for
general purpose programming.
Python एक general purpose प्रोग्राम
के लिए एक interpreted high level
programming language है
Created by Guido Van Rossem and first release in 1991.
It is very simple and dynamic
language. Even if you have never done coding before today, you can do it
easily, and if you are already learning Python, and you are not completely
comfortable then you can follow us.
If you know programming language
but do not know how to make software, how to web designing, or how to make
games and applications, then you can follow us. Even companies like Google
YouTube Instagram also use python.
यह बहुत ही आसान ओर dynamic लैड्ग्वेज
है। अगर आपने आज से पहले कभी coding नहीं की तब भी आप इसको आसानी से कर सकते हैं, ओर
यदि आप पहले से Python सीख रहे हैं, ओर आप पूरी तरह comfortable नहीं
हैं तो आप हमको follow कर सकते हैं।
यदि आपको programming language आती
है पारुंतु ये नहीं पता की software कैसे बनाते हैं, web
designing कैसे होती हैं, या
गेम ओर application कैसे बनते हैं तो आप हमको फॉलो कर सकते हैं।
यहाँ तक की google youtube instagram जैसी company
भी python का यूज
करती हैं।
Scope
Application Development
Graphic Development
Game Development
Web Designing
Data analysis
Artificial Intelligence
Machine learning
Deep learning
Python 1:- Watch Video - Click here
How to download and install
Python?
Go to you internet Browser and open https://www.python.org/downloads/ website
Choose Python version according your OS and Download it
Run the Download Python File and Next Step by step follow the
Instruction (Install correctly please watch this video: https://www.youtube.com/watch?v=k0uFJBIUwCQ
You can Download “Pycharm” also for Better Interface and Code
Highlight. Download link below
https://www.jetbrains.com/pycharm/download/#section=windows
Write Python Program
Python provides us the facility to write Python Program in
one file that will be executed line by line sequentially. Steps for writing Python
Program:
Python
हमें एक फ़ाइल में Python
प्रोग्राम लिखने की सुविधा प्रदान करता है जिसे क्रमिक रूप से लाइन दर लाइन
निष्पादित किया जाएगा। Python
प्रोग्राम लिखने के चरण:
1. Open Python IDLE.
2. Click on “File Menu” and then choose “New File”.
3. A new screen/window will appear.
4. Here type the python program and save the program with “File.py” extension.
5. To run the program click on “Run” menu and click on “Run Module”
6. The python code will start running.
Python 1:- Watch Video - Click here
Python 2:- Watch Video - Click here
Program 1 “Print” Command:
Print (“Hello World”)
After writing this program, save the program with “File.py”
extension and Run it. All the statement inside it will be executed.
Output: Hello Word
Program 2 “Input” Command: Python provides us the
facility to take input from user using Input() Function. This function prompts
the user to input a value.
Syntax: Name = Input
(“Enter Your Name”);
Print
(Name);
Exp:
Name = Input (“What is your Name”)
Print (“Hello Mr.”, Name)
Output: What is your Name |
Type your name on
Cursor Position, like “Manoj” and press
Enter
Output: Hello Mr. Manoj
Please note that the Input () accepts the input only in
string format. So, if any mathematical is to be performed, we need to convert
the input to integer format. For converting the input to integer format Python
Provide us a function called: int (), Lets discuss
this function:
Program 3 Adding Two Numbers without using INT ()
Function
A = input
(“Enter 1st Number :”);
B = input
(“Enter 2nd Number :”);
c = a+b
Print (“Adition = “, C);
Output: Enter 1st Number:
Enter 2nd
Number:
Enter both number here
(like 10 or 20) and press Enter
Result:
Addition:
1020
(In this case if the value of a & b as given by user is
10 & 20 respectively then the output will be 1020 as 10& 20 will be
treated as string and not integer.)
Program 4 Adding Two Numbers with using INT() Function:
A = int(input(“Enter 1st Number:”));
B = int(input(“Enter 2nd Number:”));
C = A+B;
Print (“Addition = “, C);
Output: Enter 1st Number:
Enter
2nd Number:
Enter both number here
(like 10 or 20) and press Enter
Result:
Addition:
30
(In this case if the value of a & b as given by user is
10 & 20 then the output will be 30 as we have conberted the input from
string to integer format.)
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