<snapdata remixID="12381685"><project name="UPC check code" app="Snap! 8.2, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="UPC check code"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="CHECKdIGit" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="CHECKdigit" type="command" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportListItem"><l>12</l><block var="upc"/></block></block></script></block-definition><block-definition s="upcCodeNumbers" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>put the first num ber in your upc code</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>2nd number?</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>3rd?</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>4th </l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>5th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>6th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>7th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>8th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>9th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>10th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>11th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block><block s="doAsk"><l>12th</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="upc"/></block><block s="doWait"><l>1</l></block></script></block-definition><block-definition s="sumOFODDS" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>sumOFOdds</l><block s="reportVariadicSum"><list><block s="reportListItem"><l>1</l><block var="upc"/></block><block s="reportListItem"><l>5</l><block var="upc"/></block><block s="reportListItem"><l>9</l><block var="upc"/></block><block s="reportListItem"><l>3</l><block var="upc"/></block><block s="reportListItem"><l>7</l><block var="upc"/></block></list></block></block></script></block-definition><block-definition s="step 2" type="command" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>sumOFOdds</l><block s="reportVariadicProduct"><list><block var="sumOFOdds"/><l>3</l></list></block></block></script></block-definition><block-definition s="sumtriple" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="step 3" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="step3" type="command" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>sumOFOdds</l><block s="reportVariadicSum"><list><block s="reportListItem"><l>2</l><block var="upc"/></block><block s="reportListItem"><l>6</l><block var="upc"/></block><block s="reportListItem"><l>10</l><block var="upc"/></block><block s="reportListItem"><l>4</l><block var="upc"/></block><block s="reportListItem"><l>8</l><block var="upc"/></block></list></block></block></script></block-definition><block-definition s="step4" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>sumOFevens</l><block s="reportVariadicSum"><list><block var="sumOFevens"/><l>3</l></list></block></block></script></block-definition><block-definition s="checkDIGIT" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>check digit</l><block s="reportListItem"><l><option>last</option></l><block var="upc"/></block></block><block s="doAddToList"><block var="check digit"/><block var="sumOFevens"/></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="200"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="201"></list></costumes><sounds><list struct="atomic" id="202"></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="207"><costumes><list struct="atomic" id="208"></list></costumes><sounds><list struct="atomic" id="209"></list></sounds><blocks></blocks><variables></variables><scripts><script x="267" y="68.33333333333334"><block s="clear"></block></script><script x="494" y="264.6"><block s="reportListItem"><l>1</l><block var="upc"/></block></script><script x="509" y="239.60000000000002"><block s="reportListItem"><l>3</l><block var="upc"/></block></script><script x="341" y="569.1666666666666"><block s="doBroadcast"><l></l><list></list></block></script><script x="203" y="303.33333333333337"><block s="reportModulus"><l></l><l></l></block></script><script x="71" y="193.60000000000002"><custom-block s="sumOFODDS"></custom-block></script><script x="282" y="488.33333333333326"><block s="doInsertInList"><block s="getLastAnswer"></block><block var="index"/><block var="upc"/></block></script><script x="478.83333333333337" y="341.83333333333337"><block var="step3#"/></script><script x="290" y="386.6"><block s="reportListItem"><l>1</l><l/></block></script><script x="28" y="397.6"><block s="reportListIndex"><l>thing</l><l/></block></script><script x="416" y="399.6"><block s="doAddToList"><l>thing</l><l/></block></script><script x="137" y="341.6"><block s="reportListItem"><l>12</l><l/></block></script><script x="114.83333333333337" y="136"><block var="check digit"/></script><script x="186" y="378.83333333333303"><block s="receiveGo"></block><block s="doSetVar"><l>upc</l><block s="reportNewList"><list></list></block></block><custom-block s="upcCodeNumbers"></custom-block><block s="doSetVar"><l>index</l><block s="reportListAttribute"><l><option>length</option></l><block var="upc"/></block></block><custom-block s="sumOFODDS"></custom-block><custom-block s="step 2"></custom-block><custom-block s="step3"></custom-block><custom-block s="step4"></custom-block></script></scripts></sprite><watcher var="index" style="normal" x="10" y="103.000002" color="243,118,29" hidden="true"/><watcher var="upc" style="normal" x="7" y="89" color="243,118,29" extX="80" extY="70"/><watcher var="sumOFOdds" style="normal" x="10" y="124.00000399999999" color="243,118,29" hidden="true"/><watcher var="step2#" style="normal" x="10" y="145.00000599999998" color="243,118,29" hidden="true"/><watcher var="sumOFevens" style="normal" x="10" y="166.00000799999998" color="243,118,29" hidden="true"/><watcher var="check digit" style="normal" x="10" y="187.00000999999997" color="243,118,29" hidden="true"/></sprites></stage><variables><variable name="upc"><list struct="atomic" id="270"></list></variable><variable name="index"><l>12</l></variable><variable name="sumOFOdds"><l>28</l></variable><variable name="step2#"><l>0</l></variable><variable name="sumOFevens"><l>3</l></variable><variable name="check digit"><l>0</l></variable></variables></scene></scenes></project><media name="UPC check code" app="Snap! 8.2, https://snap.berkeley.edu" version="2"></media></snapdata>