01Hello, World
main.py
print("Hello, World!")Output
Hello, World!
All categories
PythonBeginner
Basics
Learn Python fundamentals: variables, print statements, data types, arithmetic operations, and type conversion for beginners.
02Variables and types
main.py
name = "Ada"
age = 36
height = 1.68
print(name, age, height)
print(type(name), type(age), type(height))Output
Ada 36 1.68 <class 'str'> <class 'int'> <class 'float'>
03Basic arithmetic
main.py
a = 10
b = 3
print(a + b)
print(a - b)
print(a * b)
print(a / b)
print(a // b)
print(a % b)
print(a ** b)Output
13 7 30 3.3333333333333335 3 1 1000
04F-string formatting
main.py
name = "Bob"
score = 87.5
print(f"{name} scored {score:.1f} points")Output
Bob scored 87.5 points
05Type conversion
main.py
x = "42"
n = int(x)
print(n + 8)
print(str(n) + "8")Output
50 428