CSC

//Program Repeating Square
//Programmer : Kenenth Parson

size(500,500);
for(int x=0, y=250; y>=0; x=x+5, y=y-5)
{
  fill(x);
  rect(x,y,25,25);
}
for( int x=250, y=0; x<=500; x=x+5, y=y+5)
{
  fill(255-y);
  rect(x,y,25,25);
}
for(int x=500, y=250; y<=500; x=x-5, y=y+5)
{
  fill(255-x);
  rect(x,y,25,25);
}
for(int x=250, y=500; y>=250; x=x-5, y=y-5)
{
  fill(255-y);
  rect(x,y,25,25);
}