IN C++ (Point Class) Write a program that accomplishes each of the following: a) Create a user-defined class Point that

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IN C++
(Point Class) Write a program that accomplishes each of the
following: a) Create a user-defined class Point that contains the
private integer data members xCoordinate and yCoordinate and
declares stream insertion and stream extraction overloaded operator
functions as friends of the class. b) Define the stream insertion
and stream extraction operator functions. The stream extraction
operator function should determine whether the data entered is
valid, and, if not, it should set the failbit to indicate improper
input. The stream insertion operator should not be able to display
the point after an input error occurred. c) Write a main function
that tests input and output of user-defined class Point, using the
overloaded stream extraction and stream insertion operators