<snapdata remixID="11176349"><project name="UPC Checker" app="Snap! 7, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="UPC Checker"><notes></notes><hidden></hidden><headers></headers><code></code><blocks></blocks><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" id="5"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="6"></list></costumes><sounds><list struct="atomic" id="7"></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="12"><costumes><list struct="atomic" id="13"></list></costumes><sounds><list struct="atomic" id="14"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="29.999999999999957"><block s="receiveGo"></block><block s="doAsk"><l>What UPC code do you want to check</l></block><block s="doIfElse"><block s="reportEquals"><block s="reportStringSize"><block s="getLastAnswer"></block></block><l>12</l></block><script><block s="doSayFor"><l>Length of UPC code is valid</l><l>2</l></block></script><script><block s="doSayFor"><l>Length of UPC code is invalid</l><l>2</l></block><block s="doStopThis"><l><option>all</option></l></block></script></block><block s="doSetVar"><l>UPC code</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>index</l><l>0</l></block><block s="doRepeat"><l>12</l><script><block s="doChangeVar"><l>index</l><l>1</l></block><block s="doAddToList"><block s="reportLetter"><block var="index"/><block s="getLastAnswer"></block></block><block var="UPC code"/></block></script></block><block s="doSetVar"><l>OddSum</l><l>0</l></block><block s="doSetVar"><l>index</l><l>-1</l></block><block s="doRepeat"><l>6</l><script><block s="doChangeVar"><l>index</l><l>2</l></block><block s="doChangeVar"><l>OddSum</l><block s="reportListItem"><block var="index"/><block var="UPC code"/></block></block></script></block><block s="doSetVar"><l>NewOdd</l><block s="reportProduct"><block var="OddSum"/><l>3</l></block></block><block s="doSetVar"><l>EvenSum</l><l>0</l></block><block s="doSetVar"><l>index</l><l>0</l></block><block s="doRepeat"><l>5</l><script><block s="doChangeVar"><l>index</l><l>2</l></block><block s="doChangeVar"><l>EvenSum</l><block s="reportListItem"><block var="index"/><block var="UPC code"/></block></block></script></block><block s="doSetVar"><l>NewEven</l><block var="EvenSum"/></block><block s="doSetVar"><l>EndVal</l><block s="reportSum"><block var="NewOdd"/><block s="reportSum"><block var="EvenSum"/><block s="reportListItem"><l><option>last</option></l><block var="UPC code"/></block></block></block></block><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="EndVal"/><l>10</l></block><l>0</l></block><script><block s="doSayFor"><l>The code is VALID</l><l>2</l></block></script><script><block s="doSayFor"><l>The code is INVALID</l><l>2</l></block></script></block></script></scripts></sprite><watcher var="index" style="normal" x="10" y="31.000001999999995" color="243,118,29"/><watcher var="EvenSum" style="normal" x="10" y="52.00000399999999" color="243,118,29"/><watcher var="NewOdd" style="normal" x="10" y="73.00000599999998" color="243,118,29"/><watcher var="OddSum" style="normal" x="10" y="94.00000799999998" color="243,118,29"/><watcher var="NewEven" style="normal" x="10" y="115.00000999999997" color="243,118,29"/><watcher var="EndVal" style="normal" x="10" y="136.00001199999997" color="243,118,29"/><watcher var="UPC code" style="normal" x="47" y="12" color="243,118,29" extX="80" extY="70"/></sprites></stage><variables><variable name="UPC code"><list struct="atomic" id="149">2,8,3,8,8,8,2,3,8,3,8,3</list></variable><variable name="index"><l>10</l></variable><variable name="EvenSum"><l>30</l></variable><variable name="NewOdd"><l>93</l></variable><variable name="OddSum"><l>31</l></variable><variable name="NewEven"><l>30</l></variable><variable name="EndVal"><l>126</l></variable></variables></scene></scenes></project><media name="UPC Checker" app="Snap! 7, https://snap.berkeley.edu" version="2"></media></snapdata>