<snapdata remixID="14842708"><project name="UPC codes" app="Snap! 11.0.8, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAO2UlEQVR4Aeyde3BV1RXG141JCBkEeYaH0AEhjkAdWhgVxAd/qAN1ENAZVEZNQJjhoQwOaGEog1JQ1FbUFrQy0spLKgYGhSJSmCr4aEEiIirvR5DykgHkoQTS/DZZ9J7E5FxDbu7JuYvJd9d+nb32Wvtj3Xvu3fvslCL7Zx5IoAdSxP6ZBxLogZgIePDgQZk/f75MmzZNXnjhhWqXixYtkuL/pAl0k6mOlwd8Cfj222/LmTNn5MYbb5R+/frJ3XffXe2yc+fOsnfvXjl8+HC8/GD9JsgDvgRk8s+fPy/gwIEDcs0110j37t0lLS1Njh8/Li1btpQ5c+a4+nPnzpWRl112mZQuf//996Vu3bquXNP0D2gL9u/fL40bN5bMzEzXJ3X79u1LkJtMbbw84EtA3voUDKJBgwYIadasmSxYsEAg5X333efeIhs2bOiI2bRpU/nqq68EefLkSbnqqqskNTXVSfqaOHGiLFy4UBo1aiRcw1v7li1b5NNPP3VltOdaFO3atcv1zXWQljJDeDzgS0Aij+Lqq692b4Xr1q2T7du3S05OjmRlZUmLFi1clMrIyBAIirzhhhukdu3a0rZtWyksLHQRj35q1aolEyZMcKSivlu3bjJy5Ei5/fbbpWfPnnL69GnXF31Cuk6dOrk814Iqc711FAgP+BIQEii4Gdm2bZt769UyiLhnzx5HKCRvk5QdOXJEaLtjxw4Beu2pU6ekR48eDkQ33sa1LW3Icx113377rSBVFzIQXrNBVJkHfAlI1FF8Oa6b1J1+q8POWaNk15yxMWH33HExtaNP7b/e9B6eyKdjqDLLraNAeMCXgEQdRdcr02Vz5q/k9Mi1kj3kT5I98A/S+dFXivHqBYwskY+WyJL8rx8paVOS71yqXvNdRv9N0sZvdDpqp0VcVFXdKgPhNRtElXnAl4AaeZBo/cWgl4Q0yMysLdsHtJVDOSV4qEReYh4d6IJ06IkG5YbweMCXgJAAc5GFkVQXlbhL5Uaj6HyR1C2OVNlLvqOJtF2wR+r26C9tZn0pWY+8JFdOWuTSlGmb0pJrtB2dtJm1yekgjU6gaaQhXB6IiYBEIIiQWlQofEeXl5fnomBR0XlJb5ktBeP7XPTK8dUL5Pyp43J59z6Skd3ZpRs9OEGOLHjOkZK2WcP+6Lmm4Hd95bJ6DR1h6Qh9KouKikp0XZCUGy7JA4G6OCYCQgLAyJHt27d3Uep8MTl+3LtFrvz9YqociHZpzVrLiTWL5cyW9ZKSWVcOv/GUNOw/Rg68/Khre2D6Y066C4pf2uX9VyKp6QIRi7OOcEh0lQblhvB4wJeARCMFZmv6xIkT8t2RC2+9W3pf+HJ6W/9WQgTc2q+pIxuE2pHbwZVpm9KSa2iv5TtyO14koOqKlozBEB4P+BIwOgJhNmTQskhKihQ+s0bOTV1bpZL+0YUsDcoN4fGALwEhnAKzSfM5MN5SdaEnGpQbwuMBXwJGRyDM1jyk0DSyqvPRuuhfQbkhPB7wJSDEUmA20Q9QhlRUdR5d9FkalBvC4wFfAhJ5MDdakq4Mfs416ARcEy1JG8LjgZgIqFEIszUdb6m6IGC0LsoN4fGALwGZfEgAMJt8dQBd6EQXUkG5ITwe8CUgE68kwGzS1QHVFa0fvZQbwuOBmAgICQBmI1kmz+/BlQHrAT/88EOJxieffOJ+WaFvherSvErKDeHxgC8BiToKzOauFxKx6LQygLzan8offvjB/cZM3wp0aX20pNwQHg/4ElAjDxKzkVu3bpVJkyZVCuwRoY9osF+EXW9sdtL9Jaoruh1pymsebMTlecCXgKWjDxGqVatWMmzYMHn88cdlzJgxP0uyS65r167CnhGVXbp0cZuc2F03e/Zs+y24vNkKYbkvAYk6CuwnzYYhNih99NFH7rMbJGUvB5L60vLQoUMX22n9+PHjHdE0j6Tf6667zpWjC1CuIG8Ilwd8CRhNJkwn365dOwEFBQWOLJSB0aNHu62V48aNc09P2Lx5s8ycOVOIdCzhYodcdna2u4YdcVwTjeuvv14+/vhjV6+6qIeASEC5ITwe8CUgk6/AbEjAZ0CelqAk0vqhQ4fK2LFj3Y43yqZOneq2ZkJAPuelp6cLpKSOvpD0h2R7JhGVtuS1nnQ0KDeExwMxERCSAMxetnCe+9w3efJkue2221y04nMhd7c8JWH58uVyyy23yPDhw2XVqlUyY8YMee2114S9xPn5+RfbEy25jn4h3wcffOAiJV/PLHtrNqpcW8hHG4WrsJfQeMCXgMeOHXOf39Tip+qtlF7Nz0iLswVSsHaR7F2TV6781xvPyxuTRpRbr9fPf+Yx18/cScNlz5Jp8mS9VU4d5FNQsGHDBoShBnnAb6i+BOSBRN9///2FaPTEOqnzzG55+OWlMmTyTBk4cboMenJGhXLgxIrro68fPOV11zc6Tj72H6dTIx+b1rnj9jPI6muWB3wJGIlEpG/fvu7RGU2aZElRsX3VgSZNmjidPLIDDBgwoFiz/YXNA74EVIMjkYhEIomDjsNkuDwQMwHDZbZZExQPGAGDMhNJOg4jYJJOfFDMDi8Bg+JhG0eFHjACVugeq4y3B4yA8faw9V+hB36SgBs3bnSLCar7SAaOguAL5wpHbJWh8kAZAr733ntyxRVXVPtRDPziwlEQLHLgaIhQedmMKdcDHgJ+9tlnwjo/fv5asWKFe7A4CwjmzZsnN910k7BogFUt1ANdTKCSa1iUQH769Omi6fr165dZcs/1vXv39vzcRhngaIhyR2wVofKAh4CsXtEf//kpDEubN2+OkN27d0ubNm2E/Ru0YZVLnTp15Oabb5YvvvjCScrvuusudxwDpF22bJl07NhROHKBFTK0zcnJkQceeMAtcLjjjjvcrytcVxpOqb1UxgM16hoPAYk+ig4dOri3YiRL79mANGvWLGndurWLWkOGDHEHyaxevVqIZMjBgwcLx2rRByTjLZU9IBw6s2nTJlm/fr1blsVCVs4HWbp0qTvCgfalUaO8aIOttAc8BCwdhTgugWMXOGZB6ygrndYyJEvzkbm5uS7KkebGAlD3+eefy8qVK4X84sWLXRvtL1pW2iK7sEZ5wEPA6ChUKzVFUl+81R3JkP5KT4n1SIZY2umxDd/NzHX9czRD0w2vu8iqYxD7lxQe8BAwOgIdPXxQGmWmyN+bDJKiR1ZKu9znHTiaQdPIyuTb5jzn+soaOkcO5P5DMtOKh7F+ricaJoX3zUgpnvn/e0GjD5LSzalt5Tf9czyRiTtc6hWXmudGZkHjgajz6HEF9hJ6D3gISATEYpXL07p7ohLl8UCPfg+i1ukigQ6kIfweKENAIpsSID3jwlGpGuX85KXU42r0RuunzBBuD5QhICQAmI1UQsRbqj50AvKG8HvAQ0BIpsB0jWhaFs88+lQPkrwh/B7wEJDIo8B0TUMITSPjkY/Whw7yhvB7wENAiKXAdNIa9eItVR86AXlD+D3gISCRR4HpEEHzyHjm0YcOBXlD+D3gISAEU2A6aSKfIp551YcOQD6R4JFxc+fOjXEI1qyyHvAQkOhDR9GSdHWgtF7yiQTPslm4cKHblM/G/E6dOgkPZUrkmMKo20NAIg+AcBhLuroQrU/1U5ZIsLJH9bMKiFVBkJHFs3feeadWmbwED3gIyMQDSEefyOoC+tAN0EneEH4PlCEgkw8JMJ10dQF96EUfknyiQbTTMezcuVOeffZZISrm5eXJu+++q1UmL8EDZQjI5AP6RFYXSusjn0hwE3LPPfc4wkG6/Px891TYRI4pjLo9BCT6KDBW736rQ6JPdSPJJxLchNgTufxn4FJbeAgYHe3oODpf1el7771XOJaB4xnou7Q+8obwe8BDQCKPAtOJfOSPHj3q1uppviok37FxLAObnugPfehSkDeE3wMeAkZHIkwn/8477whPuIco5CEIcsqUKW79nuaj5dq1ax1haUc5bb/++usy7TmWQfeFqL5oSdoQbg94CAhZFJhNmk1FHK/Ag8bJK3hCfr169dyZb9dee63bislbKvuKAXuCtS1bMd98801HSi1DLlmyRPg+jbTqIw3IG8LvAQ8BiVgKTG8veyUjI0MgIdswIQb1KtlAzmc42taqVUs4hiElJUW++eYbt4942rRpLurxtcWoUaMcAfV6ImuvXr0EeSj/n3Th2lIPXIG9hN4DHgLylqjkwvKH6uTL/fffL2wyf/rppx2B+LxGG47q4kgGvqrgjpGvKc6ePSucisRXGETHESNGuCcisF8YgnId17MfuGfPnqKyVcEK1Ln+aWMEdO5IihcPAdlMzuSDwsKzzgE91gyXfXv3SLcWae4oBT1a4afkX58cLv9+68++7Tpeftod3ZB17pC0XjFKfpl2QNzTz4s1opujIYqTFf9ZbSg84CEghxDyBAOi0KFjp+THJza4YxleefUvFR7FMMjnqIby6n/74mxp99wmp2P/wytdBORJCvzWGgrvmhG+HvAQkNZ8VuOZLRyNUL9+AxeYioor4g1udNDZp08f97yYYpX2lwQeKENAtTkSiTgiRCLVK1W/yeTwQLkETA7zzcpEe8AImOgZSHL9RsCaR4BQjdgIGKrprHnGGAFr3pyFasRGwFBNZ80zxghY8+YsVCM2AoZqOmueMUbAmjdnoRrxzyJgqCw3YwLhASNgIKYheQdhBEzeuQ+E5UbAQExD8g7CCJi8cx8Iy42AgZiG5B2EETCmubdG8fKAETBenrV+Y/KAETAmN1mjeHnACBgvz1q/MXnACBiTm6xRvDxgBIyXZ63fmDxgBIzJTcnbKN6WGwHj7WHrv0IPGAErdI9VxtsDRsB4e9j6r9ADRsAK3WOV8faAETDeHrb+K/SAEbBC91hlvD0QXALG23LrPxAeMAIGYhqSdxBGwOSd+0BYbgQMxDQk7yCMgMk794Gw3AgYiGlI3kEYAYM390k1IiNgUk138Iw1AgZvTpJqREbApJru4BlrBAzenCTViIyASTXdwTPWCBi8OUmqEXkImFSWm7GB8IARMBDTkLyDMAIm79wHwnIjYCCmIXkHYQRM3rkPhOX/AwAA///DSpHAAAAABklEQVQDAAQv1KwwJRI8AAAAAElFTkSuQmCC</thumbnail><scenes select="1"><scene name="UPC codes"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Ask for UPC digits" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>How many Upc codes do you want?</l><comment w="90" collapsed="false">Goes into the &quot;Ask for UPC digits&quot; block DO NOT FORGET</comment></block><block s="doRepeat"><block s="getLastAnswer"></block><script><block s="doRepeat"><l>12</l><script><block s="doAsk"><block s="reportJoinWords"><list><l>Digit </l><block var="number"/></list></block></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="UPC code(sing.)"/></block><block s="doChangeVar"><l>number</l><l>1</l></block></script></block><block s="doSetVar"><l>addition(odd numbers)</l><block s="reportVariadicSum"><list><block s="reportListItem"><l>1</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>3</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>5</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>7</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>9</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>11</l><block var="UPC code(sing.)"/></block></list></block></block><block s="doSetVar"><l>Addition(Even numbers)</l><block s="reportVariadicSum"><list><block s="reportListItem"><l>2</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>4</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>6</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>8</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>10</l><block var="UPC code(sing.)"/></block></list></block></block><block s="doSetVar"><l>check Digit</l><block s="reportListItem"><l>12</l><block var="UPC code(sing.)"/></block></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportModulus"><block s="reportVariadicSum"><list><block s="reportVariadicSum"><list><block s="reportVariadicProduct"><list><block var="addition(odd numbers)"/><l>3</l></list></block><block var="Addition(Even numbers)"/></list></block><block var="check Digit"/></list></block><l>10</l></block><l>0</l></list></block><script><block s="doAddToList"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>2</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>3</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>4</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>5</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>6</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>7</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>8</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>9</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>10</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>11</l><block var="UPC code(sing.)"/></block><block s="reportListItem"><l>12</l><block var="UPC code(sing.)"/></block></list></block><block var="UPC codes (plural)"/></block><block s="doSetVar"><l>number</l><l>0</l></block><block s="doSetVar"><l>UPC code(sing.)</l><block s="reportNewList"><list></list></block></block></script><script><block s="bubble"><l>Error, this code is invalid</l></block></script></block></script></block></script></block-definition></blocks><primitives></primitives><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" 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struct="atomic" id="190"></list></costumes><sounds><list struct="atomic" id="191"></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="196"><costumes><list struct="atomic" id="197"></list></costumes><sounds><list struct="atomic" id="198"></list></sounds><blocks></blocks><variables></variables><scripts><script x="12" y="57.899999999999835"><block s="receiveKey"><l><option>space</option></l><list></list></block><block s="doStopThis"><l><option>all</option></l></block></script><script x="154.794921875" y="163.33333333333314"><block var="UPC codes"/></script><script x="712" y="25.399999999999864"><block s="doIf"><l/><script></script><list></list></block></script><script x="678.5" y="579.1666666666666"><block s="doIf"><l/><script></script><list></list></block></script><script x="450" y="144.89999999999986"><block s="receiveGo"></block><block s="doSetVar"><l>number</l><l>1</l></block><block s="doSetVar"><l>UPC code(sing.)</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>UPC codes (plural)</l><block s="reportNewList"><list></list></block></block><custom-block s="Ask for UPC digits"></custom-block></script></scripts></sprite><watcher var="number" style="normal" x="10" y="103.000002" color="243,118,29" hidden="true"/><watcher var="UPC code(sing.)" style="normal" x="10" y="124.00000399999999" color="243,118,29" extX="80" extY="70"/><watcher var="UPC codes (plural)" style="normal" x="23" y="7" color="243,118,29" extX="80" extY="70"/><watcher var="multiplication" style="normal" x="10" y="238.00000799999998" color="243,118,29" hidden="true"/><watcher var="Addition(Even numbers)" style="normal" x="10" y="238.00000799999998" color="243,118,29" hidden="true"/><watcher var="addition(odd numbers)" style="normal" x="10" y="217.00000599999998" 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