Talk:IAT 800 Weekly Study Groups

int x = 0;

void setup() {

 size(320, 320);
 background(0);
 stroke(255);
 strokeWeight(3);

}

void draw() {

 line(x, height/2, x+5, height/2);
 
 //
 x = x + 1;
 if (x > width) {
   x = 0;
   background(0);
 }  

}