CONCEPTS
01Variables and data types (int, float, str, bool)
02Operators (arithmetic, comparison, logical)
03Input and output functions
04Conditional statements (if, elif, else)
05Loops (for, while)
06Type conversion and casting
SYNTAX_DEMO
Foundation code examples
name = "Alice"
age = 25
is_student = True
if age >= 18:
print(f"{name} is an adult.")
else:
print(f"{name} is a minor.")
for i in range(5):
print(f"Count: {i}")