Green foot during spring break

I am continuing chapter 4. 


Exercise 4.1
Adding a crab automatically

Exercise 4.2
add a code for three lobsters automatically
and it turns out that you can't put negative numbers :( 
Exercise 4.3
add 10 worms 
I learned that the number 1000 works. 
it's funny how I wrote three worms on the edit thing but on the world, only two appears. so... I lost a worm in my world somewhere...lol
and number 09 doesn't work. So Java doesn't understand numbers that have zero in front of it. ;P

jeez... the worms are in randomest places! lol
Exercise 4.4
So the next exercise is basically  making a separate mathod called populate world in the crabworld class. 
and I have simply no idea what that means. 
That is why I am going to Dr. Google's blog to learn... brb
um...
I just went there. but I am quit confused. he has too much words...but the main problem is that I am working on chapter four when he is working on chapter six or seven. Jezz.. I feel bad and left out that I am slow. I must some how over lap him! 
so back to my method thing. How do you make a method called a populate world? in the crabworld class? I am stuckkk :( I don't get it. 


and that's why there is this thing called "Google!" 




to be continued