Cours Python
Content Defining a String in Python Length of a Python string Accessing elements of a Python string Operation on character strings The main methods associated with Python strings Example of using string functions 1. Define a string in Python In Python, a string is a sequence of characters enclosed within single quotes ('') or double…
Contenu du cours what is pass instruction Examples of use of pass instruction 1. what is pass instruction In Python, the pass statement is a null operation or a placeholder statement. It is used when a statement is required syntactically, but no action is desired or necessary. The pass statement does nothing and serves as…
Content About Loops in Python The For loop in Python ... The repetitive structure While Stopping a loop with break instruction 1. About The for loop statements The for loop in Python is used for iterating over a sequence or collection of items. It allows you to perform a specific set of actions repeatedly for…
Content The selective structure If ... Else ... The elif statement 1. The selective structure If ... Else ... The selective structure if ...else is used to execute a set of instructions when a condition is met.
Content What is a function in Python? User defined function Built-in functions in Python 3.1 About built-in functions 3.2 List of the main built-in functions in Python Lumbda function 1. What is a function in Python? A Python function is a named block of code that performs a specific task or a set of instructions.…
Contenu du cours What is Python operators Arithmetic operators Assignment Operators Comparison Operators Logical Operators Bitwise Operators 1. What is Python operators Python operators are fundamental components of the Python programming language. They are symbols or special characters that enable developers to perform specific actions or operations on variables, values, or expressions. These operators act…
Content Waht is a Python comment ? Single-line comments Multi-line comments Why use python comments 1. Waht is a Python comment ? In Python, comments are used to add explanatory notes or annotations within the code. Comments are ignored by the Python interpreter and have no impact on the execution of the program. They are…
Content Defining a Python variable Variable Naming Conventions Types of python variables Convert or change the type of a python variable Multiple assignment to python variables Object identity for python variable Destroy a variable 1. What is a Python variable A variable in Python is a named storage location used to store data during the…
Content About Python language Python language features Who use Python ? How can we use python ? Graphical interface GUI in Python Main libraries and frameworks attached to the Python language Official documentation of Python Main python distributions with description Whre I can find the standard distribution 1. About Python language Python is a popular…