Write python code to take a decimal number from user and round it to nearest whole number. code example

Example 1: python round up

>>> import math

>>> math.ceil(5.2)
6

>>> math.ceil(5)
5

>>> math.ceil(-0.5)
0

Example 2: python round down

>>> int(1.6)
1
>>> int(2)
2
>>> int(3.9)
3