Sorry, LOGO doesnt have any undo command, so you will have to do everything over : (
No undo command but there are still other things you can do
PE means pen erase to erase what you wrote
use pen erase "pe". pe turn the turtle into eraser.
if you want to undo a drawing fd 100
you can erase by the below command
pe bk 100
MSW logo is a simple programing language. It gives an idea for programing as it very simple
you be gay
`can i play? jhvjkoo
n
repcount
you type pu your mum and your dad
Repeat 360 [fd 1 lt 1]
reapea 5 [fd 100 rt 90 5/360]
repeat 360[fd1 lt 1]
well there are many commands such as pd (pen down) pu (pen up) etc
this command allows the turtle to turn its head in any direction
To draw a car in MSW Logo you need to type in commands to control the turtle and draw the image. Common command to control directions of the turtle, and thus draw the car, are fd Ã? forward, lt Ã? left, and rt Ã? right. By including a number with these commands you are telling the turtle the length of the line you would like it to draw.