nature-of-code / noc-examples-processing

Repository for example code from The Nature of Code book

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Probability

LucasColas opened this issue · comments

Hello, I'm trying to learn processing and I'm working on this exercise :

int [] stuff = new int[5]

stuff[0] = 1;
stuff[1] = 1;
stuff[2] = 2;
stuff[3] = 3;
stuff[4] = 3;

int index = int(random(stuff.length));

But I have an error : "Syntax error, maybe a missing ] character?"

Could you help me ?

You miss the ";" at line 1 or maybe instead of int [] you should write int[]

You missed a " ; " perhaps is that

Thanks for the answer ! Now my code is :
int[] stuff = new int[5];

stuff[0] = 1;
stuff[1] = 1;
stuff[2] = 2;
stuff[3] = 3;
stuff[4] = 3;

int index = int(random(stuff.length));

And I have another error : "Missing right curly bracket "}" " and "unexpected token"...

"unexpected token: [" exactly.

Ok, I had to add {} : int[] stuff = new int[5]; {
stuff [0] = 1;
stuff [1] = 1;
stuff [2] = 2;
stuff [3] = 3;
stuff [4] = 3;

int index = int(random(stuff.length));

}

but why ?