Generate UUIDs
Create unique identifiers using the uuid module.
Code
Python
import uuid
# UUID4 (random)
uid = uuid.uuid4()
print("UUID4:", uid)
print("String:", str(uid))
# UUID1 (time-based)
uid1 = uuid.uuid1()
print("UUID1:", uid1)Line-by-line explanation
- 1.Import the uuid module.
- 2.uuid4() generates a random UUID (most common).
- 3.uuid1() uses timestamp and MAC address.
- 4.Convert to string with str() for display.
Expected output
UUID4: 550e8400-e29b-41d4-a716-446655440000