Let's look at some basic Python concepts.

Example 1: Variables

Variables store information.

name = "Rahul" 
age = 25 
print(name) 
print(age)

Output:

Rahul
25

Here, name stores text and age stores a number.

Example 2: Calculations

a = 10
b = 20
result = a + b
print(result)

Output: 30

Example 3: Conditions

Python can make decisions.

age = 20 
if age >= 18:    print("You are an adult")else:    print("You are under 18")

Output: You are an adult

Example 4: Repeating tasks

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

Output:

0
1
2
3
4

Python repeats the print() instruction five times.