#2 PYTHON BASIC TUT || DATA TYPES || STRING FUNCTIONS || PYTHON OPERATIONS || TYPE CONVERSION смотреть онлайн

PYTHON BASIC TUT || DATA TYPES || STRING FUNCTIONS || PYTHON OPERATIONS || TYPE CONVERSION

ANIMATION VEDIO + PROGRAMMING IN VS CODE for Python

PYTHON BASIC PROGRAMS
PYTHON FIRST PROGRAM OF HELLO WORLD
PYTHON CODE FOR INPUT STRING , NUMBER , BOOLEAN , INTEGER
PYTHON DATA TYPES
TYPES OF DATA TYPES IN PYTHON
DATA TYPES CONVERSION
STRING FUNCTION IN PYTHON
STRING FUNCTION IN PROGRAMMING LANGUAGE

PYTHON OPERATIONS
TYPES OF PYTHON OPERATORS
PYTHON BITWISE OPERATOR
PYTHON OPERATION AS LOGICAL OPERATION
PYTHON AIRTHMETIC OPERATION
PYTHON ASSIGNMENT OPERATOR
PYTHON COMPARISION OPERATOR



USES OF PYTHON :-
Python is a versatile programming language with a wide range of uses across various domains. Here are some of the key uses of Python:

Web Development:
Data Analysis and Visualization:
Scientific Computing:
Machine Learning and Artificial Intelligence:
Automation and Scripting:
Game Development:


PYTHON DATA TYPES :-
Python is a dynamically typed programming language, which means you don't need to declare the data type of a variable explicitly. The interpreter determines the data type based on the value assigned to the variable. Python supports various built-in data types, which can be broadly categorized as follows:

Numeric Types:

int: Integer data type represents whole numbers, both positive and negative.
float: Floating-point data type represents real numbers with a decimal point.
Sequence Types:

str: String data type represents a sequence of characters, such as text.
list: List is an ordered collection of items that can be of different data types.
tuple: Tuple is an ordered, immutable collection of items. Once created, its elements cannot be changed.
Mapping Type:

dict: Dictionary is an unordered collection of key-value pairs. Each key is unique and associated with a value.
Set Types:

set: Set is an unordered collection of unique items. Duplicates are automatically removed.
frozenset: Similar to a set, but once created, its elements cannot be modified.
Boolean Type:

bool: Boolean data type represents either True or False values, used for logical operations.

STRING FUNCTIONS IN PYTHON :-
Strings are a fundamental data type in Python, and there are numerous built-in string functions and methods available to manipulate and work with strings. Here are some of the most commonly used string functions in Python:

len(string): Returns the length of the string.

string.capitalize(): Returns a copy of the string with the first character capitalized.

string.lower(): Returns a copy of the string with all characters in lowercase.

string.upper(): Returns a copy of the string with all characters in uppercase.

string.title(): Returns a copy of the string with the first character of each word capitalized.

string.strip(): Returns a copy of the string with leading and trailing whitespace removed.

string.startswith(prefix): Checks if the string starts with the given prefix and returns a Boolean.

string.endswith(suffix): Checks if the string ends with the given suffix and returns a Boolean.

string.replace(old, new): Returns a copy of the string with all occurrences of 'old' replaced by 'new'.

string.split(separator): Splits the string into a list of substrings based on the given separator.

string.join(iterable): Joins elements of an iterable (like a list) into a single string using the string as a separator.

string.find(substring): Returns the index of the first occurrence of the substring in the string. Returns -1 if not found.

string.count(substring): Returns the count of non-overlapping occurrences of the substring in the string.


OPERATIONS IN PYHTON :-

Arithmetic Operators:

+ Addition
- Subtraction
* Multiplication
/ Division (returns a float)
// Floor Division (returns an integer)
% Modulus (returns the remainder)
** Exponentiation
Comparison Operators:

== Equal to
!= Not equal to
Less than
Greater than
Less than or equal to
Greater than or equal to
Assignment Operators:

= Assign value
+= Add and assign
-= Subtract and assign
*= Multiply and assign
/= Divide and assign
//= Floor divide and assign
%= Modulus and assign
**= Exponentiate and assign
Logical Operators:

and Logical AND
or Logical OR
not Logical NOT
Bitwise Operators:

& Bitwise AND
| Bitwise OR
^ Bitwise XOR
~ Bitwise NOT
Left shift
Right shift



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