Loops

//Polly Lesaguis, CP1, mods 4/5

​

//back

background(0,0,0);

size(400,256);

​

​

float white = 0;

int x = 0;

while (x < 400)

{

  stroke(white);

  line(x,0,x,300);

  white = white + 255.0/400;

 x = x + 1;

}

​

//shape1

noFill();

smooth();

int x2 = 10;

while ( x2 < 1000)

{

  ellipse(x2,50,50,x2);

  x2 = x2 + 10;

}

​

//shape2

noFill();

stroke(0,0,0);

int h = 10;

int offset = 0;

while(offset < 1000)

{ 

  ellipse (10-offset,50,10,h);

  ellipse(10 + offset,50,10,h);

  h = h + 3;

  offset = offset + 20;

}