<snapdata remixID="11982742"><project name="upc barcode" 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 barcode"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="%&apos;oddAdder&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>sum</l></list></block><block s="doFor"><l>i</l><l>1</l><block s="reportListAttribute"><l><option>length</option></l><block var="UPC"/></block><script><block s="doIf"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><block s="reportVariadicSum"><list><block var="sum"/><block s="reportListItem"><block var="i"/><block var="UPC"/></block></list></block></block><script><block s="doSetVar"><l>sum</l><l>0</l></block></script></block></script></block><block s="doReport"><block var="sum"/></block></script></block-definition><block-definition s="evenAdder" type="command" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>sum</l></list></block><block s="doFor"><l>i</l><l>1</l><block s="reportDifference"><block s="reportListAttribute"><l><option>length</option></l><block var="UPC"/></block><l>1</l></block><script><block s="doIf"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><l>0</l></block><script><block s="doSetVar"><l>sum</l><block s="reportVariadicSum"><list><block var="sum"/><block s="reportListItem"><block var="i"/><block var="UPC"/></block></list></block></block></script></block></script></block><block s="doSetVar"><l>evens</l><block var="sum"/></block></script><scripts><script x="17" y="28"><custom-block s="evenAdder"></custom-block></script></scripts></block-definition><block-definition s="oddAdder" type="command" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>sum</l></list></block><block s="doFor"><l>i</l><l>1</l><block s="reportListAttribute"><l><option>length</option></l><block var="UPC"/></block><script><block s="doIf"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><l>1</l></block><script><block s="doSetVar"><l>sum</l><block s="reportVariadicSum"><list><block var="sum"/><block s="reportListItem"><block var="i"/><block var="UPC"/></block></list></block></block></script></block></script></block><block s="doSetVar"><l>odds</l><block var="sum"/></block></script></block-definition></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="125"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="126"></list></costumes><sounds><list struct="atomic" id="127"></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="132"><costumes><list struct="atomic" id="133"></list></costumes><sounds><list struct="atomic" id="134"></list></sounds><blocks></blocks><variables></variables><scripts><script x="68" y="37.33333333333334"><block s="receiveGo"></block><block s="doSetVar"><l>UPC</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>Enter barcode</l></block><block s="doFor"><l>i</l><l>1</l><l>12</l><script><block s="doAddToList"><block s="reportLetter"><block var="i"/><block s="getLastAnswer"></block></block><block var="UPC"/></block></script></block><custom-block s="oddAdder"></custom-block><block s="doSetVar"><l>step1</l><block s="reportVariadicProduct"><list><block var="odds"/><l>3</l></list></block></block><custom-block s="evenAdder"></custom-block><block s="doSetVar"><l>step3</l><block s="reportVariadicSum"><list><block var="step1"/><block var="evens"/><block s="reportListItem"><l><option>last</option></l><block var="UPC"/></block></list></block></block><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="step3"/><l>10</l></block><l>0</l></block><script><block s="doSayFor"><l>Valid!!!</l><l>2</l></block></script><script><block s="doSayFor"><l>Not Valid!</l><l>2</l></block></script></block></script></scripts></sprite><watcher var="step1" style="normal" x="7" y="138.000004" color="243,118,29"/><watcher var="evens" style="normal" x="5" y="163.00000599999998" color="243,118,29"/><watcher var="step3" style="normal" x="5" y="189.00000799999998" color="243,118,29"/><watcher var="odds" style="normal" x="3" y="222.00000999999997" color="243,118,29"/><watcher var="numCode" style="normal" x="1" y="255.000002" color="243,118,29"/><watcher var="UPC" style="normal" x="170" y="21" color="243,118,29" extX="80" extY="70"/></sprites></stage><variables><variable name="UPC"><list struct="atomic" id="207">0,2,8,4,0,0,2,4,5,0,0,5</list></variable><variable name="numCode"><l>0</l></variable><variable name="step1"><l>45</l></variable><variable name="evens"><l>10</l></variable><variable name="step3"><l>60</l></variable><variable name="odds"><l>15</l></variable></variables></scene></scenes></project><media name="upc barcode" app="Snap! 7, https://snap.berkeley.edu" version="2"></media></snapdata>