floor() and ceil() function Python
The floor() function:
floor() method in Python returns the floor of x i.e., the largest integer not greater than x.
Syntax: import math math.floor(x) Parameter: x-numeric expression. Returns: largest integer not greater than x.
Below is the Python implementation of floor() method:
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Python
# Python program to demonstrate the use of floor() method # This will import math moduleimport math # prints the ceil using floor() methodprint "math.floor(-23.11) : ", math.floor(-23.11)print "math.floor(300.16) : ", math.floor(300.16)print "math.floor(300.72) : ", math.floor(300.72) |
Output:
math.floor(-23.11) : -24.0 math.floor(300.16) : 300.0 math.floor(300.72) : 300.0
The ceil() Function:
The method ceil(x) in Python returns a ceiling value of x i.e., the smallest integer greater than or equal to x.
Syntax: import math math.ceil(x) Parameter: x:This is a numeric expression. Returns: Smallest integer not less than x.
Below is the Python implementation of ceil() method:
Python
# Python program to demonstrate the use of ceil() method # This will import math moduleimport math # prints the ceil using ceil() methodprint "math.ceil(-23.11) : ", math.ceil(-23.11)print "math.ceil(300.16) : ", math.ceil(300.16)print "math.ceil(300.72) : ", math.ceil(300.72) |
Output:
math.ceil(-23.11) : -23.0 math.ceil(300.16) : 301.0 math.ceil(300.72) : 301.0
