<snapdata remixID="13386288"><project name="UPC Code Checker" app="Snap! 9.0, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="UPC Code Checker"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="LIst setup" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>index</l><l>0</l></block><block s="doSetVar"><l>UPC Num</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>How many numbers are in the code?</l></block><block s="doSetVar"><l>Code length</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="Code length"/><script><block s="doAsk"><l>Enter each number  and press enter</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="UPC Num"/></block></script></block></script></block-definition><block-definition s="Odd Position Sum" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>Odd Position</l><l>0</l></block><block s="doRepeat"><block s="reportQuotient"><block var="Code length"/><l>2</l></block><script><block s="doSetVar"><l>index</l><block s="reportVariadicSum"><list><block var="index"/><l>1</l></list></block></block><block s="doSetVar"><l>Odd Position</l><block s="reportVariadicSum"><list><block var="Odd Position"/><block s="reportListItem"><block var="index"/><block var="UPC Num"/></block></list></block></block></script></block></script></block-definition><block-definition s="Odd POS X 3" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>Odd POS X 3</l><block s="reportVariadicProduct"><list><block var="Odd Position"/><l>3</l></list></block></block></script></block-definition><block-definition s="Even Position Sum" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>index</l><l>0</l></block><block s="doSetVar"><l>Even Position</l><l>0</l></block><block s="doRepeat"><block s="reportQuotient"><block var="Code length"/><block s="reportDifference"><l>2</l><l>1</l></block></block><script><block s="doSetVar"><l>index</l><block s="reportVariadicSum"><list><block var="index"/><l>1</l></list></block></block><block s="doSetVar"><l>Even Position</l><block s="reportVariadicSum"><list><block var="Even Position"/><block s="reportListItem"><block var="index"/><block var="UPC Num"/></block></list></block></block></script></block></script></block-definition><block-definition s="Odd POS X 3 and Even POS Sum" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>Odd X 3 and Even POS Sum</l><block s="reportVariadicSum"><list><block var="Odd POS X 3"/><block var="Even Position"/></list></block></block></script></block-definition><block-definition s="New Sum + Check Digit" type="command" category="control"><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 Num"/></block></block><block s="doSetVar"><l>New Sum + Check Digit</l><block s="reportVariadicSum"><list><block var="Odd X 3 and Even POS Sum"/><block var="Check Digit"/></list></block></block></script></block-definition><block-definition s="Final Product MOD 10" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>Final Product</l><block s="reportModulus"><block var="New Sum + Check Digit"/><l>10</l></block></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="Final Product"/><l>0</l></list></block><script><block s="doSayFor"><l>The code is correct.</l><l>2</l></block></script><script><block s="doSayFor"><l>Code is incorrect.</l><l>2</l></block></script></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="161"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="162"></list></costumes><sounds><list struct="atomic" id="163"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Code Checker" 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="168"><costumes><list struct="atomic" id="169"></list></costumes><sounds><list struct="atomic" id="170"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="12.333333333333343"><block s="receiveGo"></block><custom-block s="LIst setup"></custom-block><custom-block s="Odd Position Sum"></custom-block><custom-block s="Odd POS X 3"></custom-block><custom-block s="Even Position Sum"></custom-block><custom-block s="Odd POS X 3 and Even POS Sum"></custom-block><custom-block s="New Sum + Check Digit"></custom-block><custom-block s="Final Product MOD 10"></custom-block></script></scripts></sprite><watcher var="UPC Num" style="normal" x="10" y="10" color="243,118,29" extX="80" extY="70" hidden="true"/><watcher var="Code length" style="normal" x="4" y="106.000002" color="243,118,29" hidden="true"/><watcher var="index" style="normal" x="4" y="133.000004" color="243,118,29" hidden="true"/><watcher var="Odd Position" style="normal" x="1" y="164.000002" color="243,118,29" hidden="true"/><watcher var="Odd POS X 3" style="normal" x="10" y="103.000002" color="243,118,29" hidden="true"/><watcher var="Even Position" style="normal" x="10" y="124.00000399999999" color="243,118,29" hidden="true"/><watcher var="Odd X 3 and Even POS Sum" style="normal" x="10" y="145.00000599999998" color="243,118,29" hidden="true"/><watcher var="Check Digit" style="normal" x="10" y="166.00000799999998" color="243,118,29" hidden="true"/><watcher var="New Sum + Check Digit" style="normal" x="10" y="187.00000999999997" color="243,118,29" hidden="true"/><watcher var="Final Product" style="normal" x="10" y="208.00001199999997" color="243,118,29" hidden="true"/></sprites></stage><variables><variable name="UPC Num"><list struct="atomic" id="193">6,1,4,1,4,1,0,0,7,3,4,9</list></variable><variable name="Code length"><l>12</l></variable><variable name="Odd Position"><l>17</l></variable><variable name="index"><l>12</l></variable><variable name="Odd POS X 3"><l>51</l></variable><variable name="Even Position"><l>40</l></variable><variable name="Odd X 3 and Even POS Sum"><l>91</l></variable><variable name="Check Digit"><l>9</l></variable><variable name="New Sum + Check Digit"><l>100</l></variable><variable name="Final Product"><l>0</l></variable></variables></scene></scenes></project><media name="UPC Code Checker" app="Snap! 9.0, https://snap.berkeley.edu" version="2"></media></snapdata>