Very Urgent ( if you know c++ you will need probably 3 hours to do it)
2. Define two structures Point and Triangle.
a. The Point structures should have member variables for the point number, x and y coordinates, and a Boolean variable to indicate whether or not the point has been used in a triangle yet.
b. The Triangle structures should contain a triangle number (to identify the triangle) and the point numbers of the three vertices of the triangle.
3. Create a class called PointList
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