<snapdata remixID="13992542"><project name="4.12 UPC Code" app="Snap! 10.1-dev, https://snap.berkeley.edu" 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select="1"><scene name="4.12 UPC Code"><notes></notes><hidden></hidden><headers></headers><code></code><blocks></blocks><primitives></primitives><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" 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struct="atomic" id="7"></list></costumes><sounds><list struct="atomic" id="8"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="0" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" pen="tip" id="13"><costumes><list struct="atomic" id="14"></list></costumes><sounds><list struct="atomic" id="15"></list></sounds><blocks></blocks><variables></variables><scripts><script x="21" y="10"><block s="doSetVar"><l>upcList</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>What is the Uni Code?</l></block><block s="doSetVar"><l>upcNumber</l><block s="getLastAnswer"></block></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doFor"><l>i</l><l>1</l><block s="reportTextAttribute"><l><option>length</option></l><block var="upcNumber"/></block><script><block s="doAddToList"><block s="reportLetter"><block var="index"/><block var="upcNumber"/></block><block var="upcList"/></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doSetVar"><l>Odd</l><l>0</l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doUntil"><block s="reportVariadicGreaterThan"><list><block var="index"/><l>11</l></list></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportModulus"><block var="index"/><l>2</l></block><l>1</l></list></block><script><block s="doSetVar"><l>Odd</l><block s="reportVariadicSum"><list><block var="Odd"/><block s="reportListItem"><block var="index"/><block var="upcList"/></block></list></block><comment w="90" collapsed="false">this adds all the items that are in the odds place.</comment></block></script><list></list></block><block s="doSetVar"><l>index</l><block s="reportVariadicSum"><list><block var="index"/><l>1</l></list></block></block></script></block><block s="doSetVar"><l>Odd</l><block s="reportVariadicProduct"><list><l>3</l><block var="Odd"/></list></block></block><block s="doSetVar"><l>Even</l><l>0</l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doUntil"><block s="reportVariadicGreaterThan"><list><block var="index"/><l>11</l></list></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportModulus"><block var="index"/><l>2</l></block><l>0</l></list></block><script><block s="doSetVar"><l>Even</l><block s="reportVariadicSum"><list><block var="Even"/><block s="reportListItem"><block var="index"/><block var="upcList"/></block></list></block><comment w="90" collapsed="false">this adds all the items that are in the evens place.</comment></block></script><list></list></block><block s="doSetVar"><l>index</l><block s="reportVariadicSum"><list><block var="index"/><l>1</l></list></block></block></script></block><block s="doSetVar"><l>step4</l><block s="reportVariadicSum"><list><block var="Odd"/><block var="Even"/></list></block><comment w="90" collapsed="false">this adds the totals of the odds and evens place.</comment></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportModulus"><block s="reportVariadicSum"><list><block var="step4"/><block s="reportListItem"><l><option>last</option></l><block var="upcList"/></block></list></block><l>10</l></block><l>0</l></list></block><script><block s="doSayFor"><l>This is valid </l><l>2</l></block></script><list><l><bool>true</bool></l><script><block s="doSayFor"><l>This is invalid </l><l>2</l></block></script></list></block></script></scripts></sprite><watcher var="index" style="normal" x="10.000000000000089" y="31.000001999999984" color="243,118,29" hidden="true"/><watcher var="Odd" style="normal" x="140.00000000000017" y="5.000003999999985" color="243,118,29"/><watcher var="Even" style="normal" x="141" y="30.000005999999985" color="243,118,29"/><watcher var="upcList" style="normal" x="14.9024390243902" y="68.87804878048782" color="243,118,29" extX="80" extY="70"/><watcher var="upcNumber" style="normal" x="250.6341463414636" y="3.6585405853658437" color="243,118,29"/><watcher var="step4" style="normal" x="11.707317073170731" y="11.707317073170731" color="243,118,29"/></sprites></stage><variables><variable name="index"><l>12</l></variable><variable name="Odd"><l>72</l></variable><variable name="Even"><l>15</l></variable><variable name="upcList"><list struct="atomic" id="202">0,7,1,6,4,1,8,1,8,0,3,3</list></variable><variable name="upcNumber"><l>071641818033</l></variable><variable name="step4"><l>87</l></variable></variables></scene></scenes></project><media name="4.12 UPC Code" app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"></media></snapdata>