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s="doSayFor"><l>Your shape is a quadrilateral!</l><l>2</l></block><block s="doAsk"><l>Are all four angles of your quadrilateral equal?</l></block><block s="doIfElse"><block s="reportEquals"><block s="getLastAnswer"></block><l>yes</l></block><script><block s="doAsk"><l>Are all four sides of your quadrilateral equal?</l></block><block s="doIfElse"><block s="reportEquals"><block s="getLastAnswer"></block><l>yes</l></block><script><block s="doSayFor"><l>Your quadrilateral is a square!</l><l>2</l></block></script><script><block s="doSayFor"><l>Your quadrilateral is a rectangle!</l><l>2</l></block></script></block></script><script><block s="doAsk"><l>Is each side of your quadrilateral parallel to the opposite side?</l></block><block s="doIfElse"><block s="reportEquals"><block s="getLastAnswer"></block><l>yes</l></block><script><block s="doSayFor"><l>Your quadrilateral is a parallelogram!</l><l>2</l></block></script><script><block s="doAsk"><l>Are any two sides of your quadrilateral parallel?</l></block><block s="doIfElse"><block s="reportEquals"><block s="getLastAnswer"></block><l>yes</l></block><script><block s="doSayFor"><l>Your quadrilateral is a trapezoid!</l><l>2</l></block></script><script><block s="doSayFor"><l>I don&apos;t know what kind of quadrilateral you&apos;re thinking of.</l><l>2</l></block></script></block></script></block></script></block></script><script><block s="doIfElse"><block s="reportEquals"><block s="getLastAnswer"></block><l>5</l></block><script><block s="doSayFor"><l>Your shape is a pentagon!</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block s="getLastAnswer"></block><l>6</l></block><script><block s="doSayFor"><l>Your shape is a hexagon!</l><l>2</l></block></script><script><block s="doSayFor"><l>I don&apos;t know the name of your shape.</l><l>2</l></block></script></block></script></block></script></block></script></block><block s="doSayFor"><l>Thanks for playing!!</l><l>2</l></block></script><comment x="360" y="28.66666666666663" w="310" collapsed="false">This version of the Lab 2.3 fom the TEALS URL, https://www.tealsk12.org/intro-to-computer-science-sample-solutions/ corrects a problem with the original solution:  The problem is not well suited to using concurrent threads as done in the original solution since there is no need for concurrency, which just adds the overhead of a process or thread switch and of broadcast communications.</comment></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks></blocks><variables></variables></project><media name="Lab 2.3 - Best Practice" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>