<reponame>sufiyaanusmani/FAST-NUCES
import math

x = 2.9

print(round(x))
print(abs(x))
print(math.ceil(x))
print(math.floor(x))

import math

x = 2.9

print(round(x))
print(abs(x))
print(math.ceil(x))
print(math.floor(x))