View difference between Paste ID: REdLVca7 and sjKnbM2e

 # Demonstrates shapes and colours in Processing
 # Copyright 2021 Roland Richter
 
 # Creates a 600×450 canvas with "Light sky blue" background
 # HINT You can look up colors (e.g. http://latexcolor.com/),
 #      but you can also use the Color Selector dialog in the
 #      Tools menu above.
 size(600, 450)
 background("#87CEEB")
 
 stroke("#FF4500")     # QUIZ What is the difference between the
 fill("#FFCC33")       #      stroke color and the fill color?
 
 # QUIZ What happens if you increase the stroke weight?
 strokeWeight(1)
 
 # QUIZ What does noStroke() do?
 # noStroke()
 
 # Draw a circle with diameter 42
 circle(40, 25, 42)         # Where is it?
 circle(400, 25, 42)        # ... and now?
 circle(40, 250, 42)        # ... and now?
 circle(40, 2500, 42)       # ... and now?
 circle(width-40, 25, 42)   # ... now?
 circle(40, height-25, 42)  # ... now?
 circle(width-40, height+5, 42)  # ... now?
 circle(0.5*width, 0.3*height, 42) # ?
 
 # QUIZ Above, eight circles are drawn to the canvas.
 #      How many can you see? Why?
 
 # ----------------------------------------------------------------------
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.