Generalised bezier curve matlab code

Presenting the one and only Generalised Bezier curve !!!! Yes folks Matlab code for n points , this program will plot the Bezier curve for any number of points be it 2 or 3 or even 100 or more points ...
1)First enter the no. of points when the program asks
2)Choose whether you prefer to click or to enter through keyboard in the form of matrix all the x & y coordinates
3)Click on various locations in the window or enter through keyboard the coordinates of all points must be within square brackets for example for 4 points whose (1,2),(4,6),(7,8),(10,11) enter like this
[1 2;4 6;7 8;10 11]
5)Sit back and enjoy !
6)The line segments joining the control points are also plotted
NOTE : If the program doesnt work try to rate it 5 stars then try it it will WORK ;)