) Suppose two point coordinates say (x1.yl) and (x2,y2), write a C++ program asks the user to enter x1,x2.y1,and y2 then find the area under the line it forms (shaded area). As shown in the figure below: (x1, y1) (x2.y2) M X ) Suppose two point coordinates say (x1.yl) and (x2,y2), write a C++ program asks the user to enter x1,x2.y1,and y2 then find the area under the line it forms (shaded area). As shown in the figure below: (x1, y1) (x2.y2) M X