How can you use integers to represent the velocity and the speed of an object?

-- Measure the object's velocity, or determine it some other way.

-- Write its speed, using one or more integers, as required, before
the decimal point, and additional integers if required after it.

-- Write the direction of its motion, using one or more integers and
any conventional format for writing a direction.

-- Write the speed and direction, together and on the same line,
to indicate the object's velocity.