my subject :Introduction to Computer Graphics

Problem #1

You need to write a program in netbeans opengl implements both DDA and Bresenhams Line Generation Algorithms.

The program should prompt the user to enter tow points coordinate and then compute and display the estimated coordinate of the line segment on the screen.

Example

Please enter your line segment starting point?

10

10

Please enter the coordinate of the line segment end point?

50

30

What algorithm to use

1. DDA
2. Bresenhams

Your program should display he computed coordinates and a graphical image of the plotted line.