( Sort the points in a plane ) Write a program that meets the following requirements: Define a class namedPointwith two data fields x and y to represent a point's x - and y -coordinates. Implement...

(Sort the points in a plane) Write a program that meets the following requirements:

• Define a class namedPointwith two data fieldsxandy
  to represent a point'sx- andy-coordinates. Implement theComparableinterface for comparing the points onx-coordinates. If two points have the samex-coordinates, compare theiry-coordinates.


• Define a class namedCompareYthat implementsComparator. Implement thecomparemethod to compare two points on theiry-coordinates. If two points have the samey-coordinates, compare theirx-coordinates.


• Randomly create100points and apply theArrays.sortmethod to display the points in increasing order of theirx-coordinates, and increasing order of theiry-coordinates, respectively.