Karel the Robot

Exercise 1

Start with the empty world and fill it with the bricks as shown in the picture below...

Click the following link in Safari on your iPad to download the solution: exercise-1.karel

Exercise 2

Start with the empty world and build the wall as high as possible as shown in the picture below...

Click the following link in Safari on your iPad to download the solution: exercise-2.karel

Exercise 3

Start with the empty world and build a pyramide as shown in the picture below...

Click the following link in Safari on your iPad to download the solution: exercise-3.karel

Exercise 4

Build the chimney around Karel standing in the middle of the world, so the Karel is not seen at all. Look at the picture below...

Click the following link in Safari on your iPad to download the solution: exercise-4.karel