ceil(lgn) in python code example

Example 1: python floor

import math
x = 3.86356
math.floor(x)
#Returns: 3
math.ceil(x)
#Returns: 4

Example 2: ceil function in python

import math
print(math.floor(5.3))
output = 6

Example 3: ceil in python3

import math

math.ceil( x )