
Hi buddy, welcome to our first lecture, for these lecture you have I tutorial In pdf that can help you along the way. Make sure to read at least a bit of it so we can jump straight into the coding lectures.
in this lecture we will install the framework that we are going to use throughout the course to be coding and executing python code.
Start coding in Python by saving your first script, printing hello world, and exploring numeric operations such as addition, subtraction, multiplication, division, exponentiation, and the distinction between integers and floats.
Explore strings, input and output, and type conversion in Python, including string literals, concatenation, multiline strings, and converting between strings, integers, and floats.
Explore Python variables as placeholders for values, covering data types (strings, integers, floats, booleans), type conversion, and in-place operators to modify and reuse variables.
Learn how booleans represent true or false and use comparisons to evaluate conditions with if, else, and elif. Explore and, or, and not to build flexible Python logic.
Explore operator precedence and booleans, master while loops with break to avoid infinite loops, and learn lists and list operations including indexing, in and not in checks, and nested lists.
Master python basics by creating and editing lists using append, insert, and index, and measure length with len and range while using for and while loops.
Build a simple calculator in python that reads first and second values, converts input to floats, and uses if statements to perform plus, minus, multiply, or divide.
Learn how to define and call functions, pass arguments, and return values in Python, including examples of printing inside functions, using parameters, and a max function with if-else.
Learn how to write comments in Python, treat functions as objects, and import modules like random and math to access functions and constants such as pi and the square root.
Explore how Python handles exceptions and use try and accept to notify users when errors occur, including zero division error, import error, index error, name error, syntax error.
Explore handling exceptions with try, except, and finally, raise errors like zero division error, value error, or name error, and use assertions to validate conditions and control flow.
Master opening and reading files in Python from absolute beginners to heroes, using the open function with r, w, and b modes, manage directories, read lines, and close files.
What is the use of Python language?
Python is a general purpose and high level programming language. You can use Python for developing desktop GUI applications, websites and web applications. Also, Python, as a high level programming language, allows you to focus on core functionality of the application by taking care of common programming tasks.
What is meant by Python language?
Python is a high-level programming language designed to be easy to read and simple to implement. It is open source, which means it is free to use, even for commercial applications. ... Python is considered a scripting language, like Ruby or Perl and is often used for creating Web applications and dynamic Web content.
Is it easy to learn Python?
Python is one of the easiest languages to learn because it's a high-level language i.e it is human readable. Pick a good python on beginner book or Videos tutorial. Practice the code in the book or tutorial, you learn by practising. Try as much as possible to do start a project while learning.
Where is Python used in real life?
The programming language is used globally to design and build 2D imaging software like Inkscape, GIMP, Paint Shop Pro, and Scribus. Also, Python is used in several 3D animation packages such as Blender, Houdini, 3ds Max, Maya, Cinema 4D, and Lightwave, to name a few
Why is Python so popular?
More Productive. First and foremost reason why Python is much popular because it is highly productive as compared to other programming languages like C++ and Java. ... Python is also very famous for its simple programming syntax, code readability and English-like commands that make coding in Python lot easier and efficient
Some of the benefits of programming in Python include:
Presence of Third Party Modules.
Extensive Support Libraries.
Open Source and Community Development.
Learning Ease and Support Available.
User-friendly Data Structures.
Productivity and Speed...