Programing

I just wrote my first program for CompSci.
The assignment was to write a program that would draw a picture.
I spent about 4 hours trying to free hand it.
After figuring out that it won’t work like that,
I got a picture and made a grid over it.
After about an hour and a half of planning,
I got it done in about another hour and a half.
Here’s the pic

And here’s the program.
I can’t figure out how to make the nose cone look decent.