I wrote a code snippet to draw a bit of 'abstract art': yertle.penDown(); yertle.forward(10); yertle.right(Math.PI/2); yertle.forward(10); yertle.right(Math.PI/2); yertle.forward(10); yertle.right(Math.PI/2); yertle.forward(10); yertle.right(Math.PI/2); yertle.left(Math.PI/2); yertle.forward(20); yertle.right(Math.PI/2); yertle.forward(20); yertle.right(Math.PI/2); yertle.forward(20); yertle.right(Math.PI/2); yertle.forward(20); yertle.right(Math.PI/2); yertle.left(Math.PI/2); yertle.forward(30); yertle.right(Math.PI/2); yertle.forward(30); yertle.right(Math.PI/2); yertle.forward(30); yertle.right(Math.PI/2); yertle.forward(30); yertle.right(Math.PI/2); yertle.left(Math.PI/2); yertle.forward(40); yertle.right(Math.PI/2); yertle.forward(40); yertle.right(Math.PI/2); yertle.forward(40); yertle.right(Math.PI/2); yertle.forward(40); yertle.right(Math.PI/2); yertle.left(Math.PI/2); yertle.penUp(); My instructor suggested I...

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Programming

I wrote a code snippet to draw a bit of 'abstract art':

yertle.penDown();yertle.forward(10);yertle.right(Math.PI/2);yertle.forward(10);yertle.right(Math.PI/2);yertle.forward(10);yertle.right(Math.PI/2);yertle.forward(10);yertle.right(Math.PI/2);yertle.left(Math.PI/2);yertle.forward(20);yertle.right(Math.PI/2);yertle.forward(20);yertle.right(Math.PI/2);yertle.forward(20);yertle.right(Math.PI/2);yertle.forward(20);yertle.right(Math.PI/2);yertle.left(Math.PI/2);yertle.forward(30);yertle.right(Math.PI/2);yertle.forward(30);yertle.right(Math.PI/2);yertle.forward(30);yertle.right(Math.PI/2);yertle.forward(30);yertle.right(Math.PI/2);yertle.left(Math.PI/2);yertle.forward(40);yertle.right(Math.PI/2);yertle.forward(40);yertle.right(Math.PI/2);yertle.forward(40);yertle.right(Math.PI/2);yertle.forward(40);yertle.right(Math.PI/2);yertle.left(Math.PI/2);yertle.penUp();

My instructor suggested I could get the same result from amuch shorter program, but I don't see how.
What should I write instead?
(Keep it concise, and don't include anything outside the scope ofthe question)

Answer & Explanation Solved by verified expert

3.8 Ratings (582 Votes)

yesthis seems a pretty long code the thing you want to do can bedone with much lesser stepsi can see from the code that you are running similar lines ofcode many timeslike See Answer

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