i had another question...
question:
Write a program that prompts the users to input x-y coordinate of a point in a Cartesian plane. The program should then output a message indicating whether the point is the origin, is located on the x-(or y-)axis or appears in particular quadrant.
for example:
(0,0) is the origin
(4,0) on the x-axis
(0,-3) on the y-axis
(-2,3) the second quadrant