How do I move the turtle in LOGO?

logo-lang, turtle-graphics

Solution

// MOVE FORWARD
FD 75
// TURN RIGHT
RT 54
// TURN LEFT
LT 21
// MOVE BACKWARD
BK 17

Check out some other turtle commands found here...

Turtle Commands

- `BACK ## [BK]` - Move turtle back

`BACKGROUND ## [BG]` - Set Background color (0-15)

- 0 - Black

- 1 - White

- 2 - Red

- 3 - Cyan

- 4 - Purple

- 5 - Green

- 6 - Blue

- 7 - Yellow

- 8 - Orange

- 9 - Brown

- 10 - Light Red

- 11 - Grey 1

- 12 - Grey 2

- 13 - Light Green

- 14 - Light Blue

- 15 - Grey 3

`CLEARSCREEN [CS]` - Clear Screen without moving turtle

- `DRAW` - Clear Screen and take turtle home

- `EACH` - Tell several sprites, whose numbers are in a list, to accept commands in a second list, e.g. `EACH [1 2] [SQUARE 10]`

- `FORWARD ## [FD]` - Move turtle forward

- `FULLSCREEN` - Full graphics screen (same as pressing F5)

- `HEADING` - Output turtle heading as a number (0-359)

- `HIDETURTLE [HT]` - Make turtle invisible

- `HOME` - Move turtle to center of screen pointing up

- `LEFT [LT]` - Turn turtle left

- `NODRAW [ND]` - Enter text mode with clear screen

- `NOWRAP` - Prevent drawings from wrapping around screen

- `PENCOLOR [PC]` - Change pen color

- `PENDOWN [PD]` - Turtle leaves trail

- `PENUP [PU]` - Turtle ceases to leave trail

- `RIGHT ## [RT]` - Turn turtle right

- `SETHEADING [SETH]` - Set turtle heading, e.g. `SETH 180`

- `SETSHAPE` - Set the current sprite shape (0-7)

- `SETX` Move the turtle to the specified x co-ordinates e.g. `SETX 50`

- `SETXY` Move the turtle to the specified x, y co-ordinates Eg. `SETXY 50 50`

- `SETY` Move the turtle to the specified y co-ordinate, e.g. `SETY 50`

- `SHAPE` - Output number of current sprite's shape

- `SHOWTURTLE [ST]` - Make turtle visible

- `SPLITSCREEN` - Mixed graphics and text screen (same as pressing F3)

- `STAMPCHAR` - Make the turtle stamp a character at the current location, e.g. `STAMPCHAR "A`

- `TELL` - Tell designated sprite to receive commands, e.g. `TELL 2`

- `TEXTSCREEN` - Use whole screen for text (same as pressing F1)

- `TOWARDS` - Output heading for turtle to face an X,Y coordinate, e.g. `TOWARDS 0 0`

- `WRAP` - Make turtle drawings wrap around the screen

- `XCOR` - Output current x co-ordinate of turtle

- `YCOR` - Output current y co-ordinate of turtle

- `ASPECT` - Set verticle screen scale factor, default is 0.76

Samples taken directly from website: http://gaza.freehosting.net/logo/index.html

Problem

How do I move the turtle in LOGO?

Original source