Tutorials Beginner's Python Programming Tutorial

[tdbnz]

Hey TeamOs community!

Let's dive into the basics of Python programming. Feel free to copy and paste this guide to get started!

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1. Setting up Python:

- Download and install Python from [python.org](https://www.python.org/).
- Verify installation using

python --version

in your command prompt or terminal.

2. Your First Python Program:

print("Hello, World!")

- Basic structure:

print()

displays text.

3. Variables and Data Types:

name = "John"
age = 25
height = 1.75

- Variables store data; types include strings, integers, and floats.

4. Control Flow:

if age >= 18:
    print("You are an adult.")
else:
    print("You are a minor.")

- Learn the

if-else

statement for decision-making.

5. Loops:

for i in range(5):
    print(i)

- The

for

loop iterates through a sequence (0 to 4).

6. Functions:

def greet(name):
    print("Hello, " + name + "!")
    
greet("Alice")

- Functions encapsulate code for reuse.

7. Lists:

fruits = ["apple", "orange", "banana"]
print(fruits[1])

- Lists hold multiple items; indexing starts at 0.

8. Dictionaries:

person = {"name": "Bob", "age": 30}
print(person["age"])

- Dictionaries store key-value pairs.

9. File Handling:

file = open("example.txt", "w")
file.write("Hello, file!")
file.close()

- Basic file I/O operations.

10. Additional Resources:

- Python Documentation:

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- Practice on:

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,

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Feel free to ask questions and happy coding!