C++ , do not use bool

Laboratory: Create a class Rectangle, which stores only Cartesian coordinates of four corners of a rectangle as arrays shown below: p4lx4.y4] pllxl,y1] p3 x3,y3] p2lx2,y2] The constructor calls a set function that accepts four sets of coordinates. The set function verifies that the supplied coordinates do, in fact, form a rectangle Provide member functions that calculate length, width, perimeter, and area. The length is larger of the two dimensions. Include a predicate function square that determines whether the rectangle is a square. Write a program for the above described rectangle class, compile it, execute it, and demonstrate to