<snapdata remixID="10289613"><project name="UPC code checker program" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAACeklEQVR4Xu3XsWnDUABF0W/tYk3gRVxrCs8ll55He7iSIZCQJglpfEEctRI8dP8BodO+7/twKRAVOAEYlTf7UQBAENICAKb5jQPIQFoAwDS/cQAZSAsAmOY3DiADaQEA0/zGAWQgLQBgmt84gAykBQBM8xsHkIG0AIBpfuMAMpAWADDNbxxABtICAKb5jQPIQFoAwDS/cQAZSAsAmOY3DiADaQEA0/zGAWQgLQBgmt84gAykBQBM8xsHkIG0AIBpfuMAMpAWADDNbxxABtICAKb5jQPIQFoAwDS/cQAZSAsAmOY3DiADaQEA0/zGAWQgLQBgmt84gAykBQBM8xsHkIG0AIBpfuMAMpAWADDNbxxABtICAKb5jQPIQFoAwDS/cQAZSAsAmOY3DiADaQEAf8h/uVzG7XYby7KkB3T0cQB/OeHr9fp1d9u2cb/fx/l8PrqJt74fgH/k/o7w89Fpmsbz+RyPx+Oth3XEMQABTF0D+I9P8LquY57n9MCONg6gn5DUNIBpfuMAMpAWADDNbxxABtICAKb5jQPIQFoAwDS/cQAZSAsAmOY3DiADaQEA0/zGAWQgLQBgmt84gAykBQBM8xsHkIG0AIBpfuMAMpAWADDNbxxABtICAKb5jQPIQFoAwDS/cQAZSAsAmOY3DiADaQEA0/zGAWQgLQBgmt84gAykBQBM8xsHkIG0AIBpfuMAMpAWADDNbxxABtICAKb5jQPIQFoAwDS/cQAZSAsAmOY3DiADaQEA0/zGAWQgLQBgmt84gAykBQBM8xsHkIG0AIBpfuMAMpAWADDNbxxABtICAKb5jQPIQFoAwDS/cQAZSAsAmOY3/gLXCfyohseIjQAAAABJRU5ErkJggg==</thumbnail><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" scheduled="false" 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AoGAAAfoJgkQIECAgAD7AQIECBAgEAgIcIBukgABAgQIHLFxAWmhEwHPAAAAAElFTkSuQmCC</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><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="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="167" y="100"><block s="receiveGo"></block><block s="doSetVar"><l>UPCcode</l><block s="reportNewList"><list><block var="1"/><block var="2"/><block var="3"/><block var="4"/><block var="5"/><block var="6"/><block var="7"/><block var="8"/><block var="9"/><block var="10"/><block var="11"/><block var="12"/></list></block></block><custom-block s="askuser"></custom-block><block s="doSayFor"><l>Your check digit is</l><l>2</l></block><block s="doSayFor"><block var="12"/><l>2</l></block><block s="doSetVar"><l>index</l><l>2</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="UPCcode"/></block><script><block s="doSetVar"><l>index</l><block s="reportSum"><block var="index"/><l>1</l></block></block></script></block><block s="doSetVar"><l>odd</l><block s="reportSum"><block var="1"/><block s="reportSum"><block var="3"/><block s="reportSum"><block var="5"/><block s="reportSum"><block var="7"/><block s="reportSum"><block var="9"/><block var="11"/></block></block></block></block></block></block><block s="doSetVar"><l>odd</l><block s="reportProduct"><block var="odd"/><l>3</l></block></block><block s="doSetVar"><l>even</l><block s="reportSum"><block var="2"/><block s="reportSum"><block var="4"/><block s="reportSum"><block var="6"/><block s="reportSum"><block var="8"/><block var="10"/></block></block></block></block></block><block s="doSetVar"><l>sum</l><block s="reportSum"><block var="odd"/><block var="even"/></block></block><block s="doSetVar"><l>sum</l><block s="reportSum"><block var="sum"/><block var="12"/></block></block><block s="doIfElse"><block s="reportModulus"><block var="index"/><l>10</l></block><script><block s="doSayFor"><l>UPC valid</l><l>2</l></block></script><script><block s="doSayFor"><l>UPC invalid</l><l>2</l></block></script></block><custom-block s="type"></custom-block></script></scripts></sprite><watcher var="UPCcode" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="upc#" style="normal" x="10" y="31.000001999999995" color="243,118,29" extX="80" extY="70" hidden="true"/><watcher var="1" style="normal" x="10" y="52.00000399999999" color="243,118,29" hidden="true"/><watcher var="2" style="normal" x="10" y="73.00000599999998" color="243,118,29" hidden="true"/><watcher var="3" style="normal" x="10" y="94.00000799999998" color="243,118,29" hidden="true"/><watcher var="4" style="normal" x="10" y="115.00000999999997" color="243,118,29" hidden="true"/><watcher var="5" style="normal" x="10" y="136.00001199999997" color="243,118,29" hidden="true"/><watcher var="6" style="normal" x="10" y="157.00001399999996" color="243,118,29" hidden="true"/><watcher var="7" style="normal" x="10" y="178.00001599999996" color="243,118,29" hidden="true"/><watcher var="8" style="normal" x="10" y="199.00001799999995" color="243,118,29" hidden="true"/><watcher var="9" style="normal" x="10" y="220.00001999999995" color="243,118,29" hidden="true"/><watcher var="10" style="normal" x="10" y="241.00002199999994" color="243,118,29" hidden="true"/><watcher var="11" style="normal" x="10" y="262.00002399999994" color="243,118,29" hidden="true"/><watcher var="12" style="normal" x="10" y="283.00002599999993" color="243,118,29" hidden="true"/><watcher var="index" style="normal" x="10" y="304.00002799999993" color="243,118,29" hidden="true"/><watcher var="odd" style="normal" x="10" y="325.0000299999999" color="243,118,29" hidden="true"/><watcher var="even" style="normal" x="10" y="338.999998" color="243,118,29" hidden="true"/><watcher var="sum" style="normal" x="10" y="338.999998" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="type" type="command" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportOr"><block s="reportOr"><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>0</l></block><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>1</l></block></block><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>6</l></block></block><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>7</l></block></block><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>8</l></block></block><script><block s="doSayFor"><l>Regular UPC code</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>2</l></block><script><block s="doSayFor"><l>Random weight item</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>3</l></block><script><block s="doSayFor"><l>Drug or health item</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>4</l></block><script><block s="doSayFor"><l>Non-food item</l><l>2</l></block></script></block><block s="doIf"><block s="reportOr"><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>5</l></block><block s="reportEquals"><block s="reportListItem"><l>1</l><block var="UPCcode"/></block><l>9</l></block></block><script><block s="doSayFor"><l>Coupon use items</l><l>2</l></block></script></block></script></block-definition><block-definition s="askuser" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>First digit of UPC</l></block><block s="doSetVar"><l>1</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>Next digit of UPC</l></block><block s="doSetVar"><l>2</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>Next digit of UPC</l></block><block s="doSetVar"><l>3</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>Next digit of UPC</l></block><block s="doSetVar"><l>4</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>5th digit of UPC</l></block><block s="doSetVar"><l>5</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>6th digit of UPC</l></block><block s="doSetVar"><l>6</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>7th digit of UPC</l></block><block s="doSetVar"><l>7</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>8th digit of UPC</l></block><block s="doSetVar"><l>8</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>9th digit of UPC</l></block><block s="doSetVar"><l>9</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>10th digit of UPC</l></block><block s="doSetVar"><l>10</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>11th digit of UPC</l></block><block s="doSetVar"><l>11</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>12th digit of UPC</l></block><block s="doSetVar"><l>12</l><block s="getLastAnswer"></block></block></script></block-definition></blocks><variables><variable name="1"><l>3</l></variable><variable name="2"><l>3</l></variable><variable name="3"><l>4</l></variable><variable name="4"><l>3</l></variable><variable name="5"><l>5</l></variable><variable name="6"><l>4</l></variable><variable name="7"><l>6</l></variable><variable name="8"><l>7</l></variable><variable name="9"><l>5</l></variable><variable name="10"><l>7</l></variable><variable name="11"><l>8</l></variable><variable name="12"><l>4</l></variable><variable name="UPCcode"><list struct="atomic" id="329">3,2,4,5,6,7,4,5,4,5,6,5</list></variable><variable name="upc#"><list struct="atomic" id="330">0,0,0,0,0,0,0,0,0,0,0,0</list></variable><variable name="index"><l>14</l></variable><variable name="odd"><l>93</l></variable><variable name="even"><l>24</l></variable><variable name="sum"><l>121</l></variable></variables></project><media name="UPC code checker program" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>