SETTURTLES
Syntax SETTURTLES number 
 
Explanation SETTURTLES defines the total number of turtles available. Their numbers range from 0 to the input of SETTURTLES minus 1. For example, SETTURTLES 16 will create the turtles [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15]. By default, Logo starts with 16 turtles defined and turtle 0 activated.

SETTURTLES creates turtles with the following characteristics:
 

Position Home (0,0)
Turtle size 1
Heading 0
Line width 1
Color 0 (black)
Turtle speed 0
Visibility hidden
Pattern solid
Pen state pen down 
Origin: [0 0]
Font:  Default system font, 10 points
Extent: [0 0]

SETTURTLES accepts any number between 1 and 100 as input. TURTLES reports the number of turtles that have been defined with SETTURTLES.

Use the TELL, ASK, EACH, and WHO commands to access multiple turtles.

Examples

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