python tutorial | python tutorial for beginners

Python is developed by Guido van Rossum . Guido van Rossum started implementing python in 1989. Python is very simple programming language so if you are new to programming, you can learn python without facing any issue. Features of Python Free and Open Source -                                                                                      Python is a open source language. We can easily install python.It is freely available at python's official website . High level language -                                                                                     ...

Basic Mathematics equations using Python- As we know python is a simple and easy to learn programming language. In this section we learn how to done mathematics equations using python. To perform this we use our basic operators +,-,/,* .  To perform python we have to open python interpreter. In this interpreter you can type simple equation like 5+5, 4/2 etc. For example: The integer number (e.g. 1,2,3....) have type int and the number with fractional part (e.g. 2.5,2.1,4.5...) have type float. Note:-  The division type always returns float. To get only an integer result of division you can use the // operator and to get remainder from division result you can use % operator. In python you can easily calculate power of the number by using ** operator. Like this you can easily calculate mathematics equation. Now we see how to find area of rectangle. Area = length*width is the formula to find area of rectangle. Here '=' sign is used to store value to the variable. You can als...

Data Type Of Python I n the last session we discus about what is the data type of python. And we see List data type. In this session we s ee the next data type String.     2) String- String is a ordered collection of immutable data type. String are iterable and hashable. Strings are always declared in single or double quotes.  Single line string:- S = "Python" Multi line string:- S = """ Line 1             Line 2             Line 3 """ Iterable:- S= "Program" for i in S:       print(i) Output:-  P  r  o  g  r  a  m Membership:-  print( 'p' in S) => True print( 'P' not in S) => False Methods of string:- capitalize() :-  It return the capitalize version of the string. More specifically it make the first character have uppercase and rest lowercase. For example:- S = "hello World" print(S.capitalize()) => "Hello world" count(substring, start,en...