Variables
Variables are used for storing values. In this example, change the values of variables to affect the composition.
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function setup() {
createCanvas(720, 400);
background(0);
stroke(153);
strokeWeight(4);
strokeCap(SQUARE);
let a = 50;
let b = 120;
let c = 180;
line(a, b, a + c, b);
line(a, b + 10, a + c, b + 10);
line(a, b + 20, a + c, b + 20);
line(a, b + 30, a + c, b + 30);
a = a + c;
b = height - b;
line(a, b, a + c, b);
line(a, b + 10, a + c, b + 10);
line(a, b + 20, a + c, b + 20);
line(a, b + 30, a + c, b + 30);
a = a + c;
b = height - b;
line(a, b, a + c, b);
line(a, b + 10, a + c, b + 10);
line(a, b + 20, a + c, b + 20);
line(a, b + 30, a + c, b + 30);
}
