[SOLVED] How use Cecil function in Swift?

Question

How i can use the function ceil in swift
https://code.sololearn.com/cDSeHa5FzhVt/?ref=app

Answer 1

Or you can use its in-built function
rounded(.up)

print(6.67.rounded(.up))

Answer 2

Use

import Foundation;

Instead of

Use Math

Answer 3

Thank you Simba and HrCoder