My Second Squeak Program

Here is my second Squeak progam. It draws a staircase.

khaled

khaled := Bot new.

khaled north.

khaled go: 100.

khaled east.

khaled go:100.

khaled north; go: 100.

khaled east; go: 100.

khaled north; go: 100.

khaled east; go: 100.

khaled south; go 100 + 100 + 100.

khaled west; go: 300.