Function floor 

pub fn floor(x: number) -> number

Rounds a number down to the nearest integer.

Parameters

• x: a number.

Return value

The largest integral value less than or equal to x, as an integer. Raises an error if the result does not fit in an integer.

Examples

print(math.floor(4.7))    --> 4
print(math.floor(-4.7))   --> -5
print(math.floor(7))      --> 7

See also

ceil, modf, tointeger