my question ask to n in_out(xs,ys,side) that takes three numbers as input, where
side is nonnegative. Here xs and ys represent the x and y coordinates of the bottom
left corner of a square; and side represents the length of the side of the square.
(Notice that xs, ys, and side completely define a square and its position in the plane).
Your function should first prompt the user to enter two numbers that represent the x
and y coordinates of some query point. Your function should print True if the given
query point is inside of the given square, otherwise it should print False. A point on the
boundary of a square is considered to be inside the square
