New... and need a bit of help.

[jacob Banderob]

I have recently gotten some help from a neighbor writing out some code for a simple simulation, I just need some help as to running the program from the octave command window, It was written in notepad ++

Here is the code:

dtheta = 1;

theta = [0:dtheta:180];

theta_rad = pi*theta/180;

Ma = -6*cos(theta_rad)*6 - 6*sin(theta_rad)*3;

plot(theta, Ma);

xlabel (theta);

ylabel (Ma);

I have it saved somewhere at C:/ programfinder/ physicsoptional.m

but what would I put into the octave window to get it to run?