Page 64 - Computing E-Book Grade 3
P. 64
The City School 2021-2022
Your code should look like this:
FORWARD 100
RIGHT 90
FORWARD 100
RIGHT 90
FORWARD 100
RIGHT 90
FORWARD 100
4.4. REPEAT Command
In the previous section, we created a square using individual commands. If you observe
closely, most of the instructions were the same. We can create a square using REPEAT
command as well.
Procedure Example Description
REPEAT number [instructions] REPEAT 4 [FORWARD The turtle does the
100RIGHT 90] following four times:
moves forward 100, turns
right 90°.
With the REPEAT command, we can draw a square with just one instruction.
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