ceil() in python is a build-in function which find the upper bound value of the given number.>
Example-
number is 3.2
required value is 4
number is 45.6
required value is 46
program-
import math
print("Enter any number")
n=float(input())
print("Ceil is "+str(math.ceil(n)))
print(type(n))
print(type(math.ceil(n)))
Enter any number
3.2
Ceil is 4
<'class 'float'>
<'class 'int'>
Enter any number
45.7
Ceil is 46
<'class 'float'>
<'class 'int'>
Enter any number
-2.3
Ceil is -2
<'class 'float'>
<'class 'int'>