a port of the Processing Visualization Language


Variables are used for storing values. In this example, changing the values of variables 'a' and 'b' significantly change the composition.

Original Processing.org Example: Variables

// All Examples Written by Casey Reas and Ben Fry

// unless otherwise stated.

size(200, 200);



int a = 20;

int b = 50;

int c = a*8;

int d = a*9;

int e = b-a;

int f = b*2;

int g = f+e;

line(a, f, b, g);

line(b, e, b, g);

line(b, e, d, c);

line(a, e, d-e, c);
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