Learn Python: Tutorials for Beginners

 

Python is a popular high-level programming language known for its simplicity, readability, and versatility. It was created by Guido van Rossum and first released in 1991. 

It is used for:

• artificial intelligence
• big data
• web development (server-side)
• software development
• mathematics
• system scripting

First Python Program

print("Hello, World!")

print("Python")
print("Data Science")
print("Machine Learning")

Python Comments

Comments can be used to explain Python code. Comments can be used to make the code more readable.

Single Line Comment

Comments start with a #, and Python will render the rest of the line as a comment:

print("Hello")  #This is a comment

Multiline Comment

Python will ignore string literals that are not assigned to a variable, you can add a multiline string (triple quotes) in your code, and place your comment inside it:

'''
print("Python")
print("Data Science")
print("Machine Learning")
print("Deep Learnig")
'''
print("Artificial Intelligence")

Python Variables

Variables are containers for storing data values.

Assign Value to a variable

a=10
b=3.134
c="Machine Learning"
print(a)
print(b)
print(c)
10
3.134
Machine Learning