python-by-example-150-chall.../challenges27-34/challenge-030.py

import math
dig = int(input("how many digits you want: "))
print(round(math.pi, dig))
first group of challenges 2019-07-17 14:56:46 +08:00			`import math`
update 2025-05-26 06:49:34 +08:00			`dig = int(input("how many digits you want: "))`
			`print(round(math.pi, dig))`