<snapdata remixID="14016172"><project name="bar code" app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAAER9JREFUeF7tXQd0VMUa/pJNbxBIoUMggCgoSFFBQKW/EEDqAwQEyxNzVEQUBStFn4hPLHgEFCJCFBJJIFTBBiiCBVQUCDUJJfDoISGk8c43vnvNzRKyu9nc3Xszcw4nbLl35v/m25k73/z/Px5Xr169ClkkAi5CwEMS0EXIy2oFApKAkgguReCaBPzll1+wefNmcHb28PDQ7W94eDj69OmDGjVquBQUWbl+CFgR8KuvvkJ0dLR+LbhGTb/++itiY2Nd2gZZuT4IaAj4008/ISwsTNT85ZdfokePHiguLtaMgBMmTMCZM2ewZMkS8T5LixYtsGfPHjFaOqs0atTIWbeS93FjBDQEnD17NgYNGqQSkKPQjz/+iLi4OLzwwgviMxLywoULgpwRERHIysoS/4qKilC/fn1s2rTJKeZGRUU55T7yJu6NgIaAs2bNUgnIZtesWRPnz59HvXr1kJ2dLYjn5eWFOnXq4PDhw+AolZGRIZ7ZOCo2aNAA6enpTrG4SZMmTrmPvIl7I6Ah4Ouvv64hoCub7urnUFfaXpXq1hDwtddeUwno7+OFoje7IMAbyPP0R1pQa6fhoqysQ/Ky0Cj/sLhvcOsYZN7+lFpHs2bNnFafvJH7IqAh4KuvvqoS8Er2OTROHIr40LGIHT5OtUAhj/JGRV9fvHgRUUtiAA8PHBv7hVpP8+bN3Rc12TKnIaAh4IwZM1QCFuRcQF7yFIQ/+JHTKivrRl8lLsSws4uROWa9+hWurGUxPwIaAk6fPh2DBw8W8kph7kWkrF6L+0bfrwsKEfPvRsbodarwfeONN+pSr6zEtQhoCDht2jR1BCy6nI21m75RCVnZOyK1P+qO9FFrVTRuuukm1yIja9cFAQ0BX3nlFZWAxXmXsGbj17qtiuss7IEj961RjW7ZsqUuAMhKXIuAhoAvvfTS34TLz8Wq9ZvECKgUZW+4Ml7Xi++FQyNS1bpuvvlm1yIja9cFAQ0BX3zxRZWAHgWXsXLdRt2m4AaL++Dg8FWq0bfccosuAMhKXIuAhoDPP/+8SkBL0RUkr9mg2xTcaEkM9g9LUdFo06aNa5GRteuCgIaAU6dOVQnnVZyPz1PX6TYFRy3ti7ShyarRt956qy4AyEpci4CGgM8995xKQB8UInHlGt1GwOjP+mPv4M9VNNq1a+daZGTtuiCgIeCzzz6rPvP5ehRhecpq3QjYdNkA7BmUpOqA7du31wUAWYlrEdAQ8JlnnlGnXD/PYny2YpVuBGyeOBB/3Ltc9Sns0KGDa5GRteuCgIaATz/9tDoCBngBCUkpuhGwxeeDsXvAMnUEvP3223UBQFbiWgQ0BJw0aZJKuEBvDyxZvkI3At6UPBS/9/9MReOOO+5wLTKydl0Q0BDwqaeeUgkX5OOJT5Z9rhsBW6YMw2/9PlWN7tixoy4AyEpci4CGgE8++aRKuBA/L8QnLNeNgLekjsCuvktVNO68807XIiNr1wUBDQEZcKTEhFTz98aipcsqjYDDhw/H0aNH8emnnwqX/9arR2JnzBLV6M6dO+sCgKzEtQhoCPj444+rhAsN9MWHixPEouTYsWOoW7eu0+ODMzMzRSAT95jbrhuNn/ssVtHo2rWra5GRteuCgIaAjz32mLoKrhHkhwUfL4Wfnx8eeeQRQRKOWLaUrVu3ouQUyms5vc+ZM8fq8lWrVqFfv35ot34Mfur9sboKvuuuu2ypSn7H4AhoCMjwS8UhNSwkAPMWfYLjx48jJSUF3Ce+++67VXN37NgBTqOLFy/GsGHD8Pbbb6Nbt27gqMbIud69e6sRcvyMo6uPjw8KCgrUe6xevRp9+/YVrzt8MRY7ei5SCXjPPfcYHFrZfFsQ0BDw0UcfVQkYXi0QWxa9ik3HLaCbVnBwsAjFVBxTGzZsiAceeADdu3cHJZNz585hw4YN6NWrlwhS79SpE86ePStCOxkzPHnyZLzxxhvq9WvWrEFMTAz4t11UTfQ/vgDbeyxUPyeZZTE/AhoCzpw5E7fddpuwOqJ6kAhK+vrOudi2bZsg1fjx46+LSOvWrbFr165yUVu3bp3IAaP8DV4/Fa18TmFbtw/VnRASWxbzI6AhIDMc/P7778LqmsF+aJY8Uvx/0rle6FDby+mLkKyLVzDEsh21LdlM1IVt3T8U9TEYfsiQIeZHX1ponZ7tgw8+gJIWo337dqgRqk+mqv0HDuDQoUOCfBwdQ0JCZPdUAQTKTM/27bffqiOegkNFXPJJKK5sGzdufF1YnZngqAr0n+FNtCIgFxK25mWZPb4f2vmdKheEzo+9A0vjv7xbVq5cCW75ySIRIAIaAm7fvl2sdm1NTBkyryeq+3nahGTGmPXqfRl0Lkc6m2Az/Zc0BFRSsNFqTsGFhYVgoBJHxXfffVeMjHl5eRg9erQAJmxR32sSMPDFnciZpo3pOFAi4Ig6oQy7ND23bDJQQ0DuVChuUFu2bIHFYkGXLl2QmpoqUq9xf5Z+emvX/hVAXjdh0N8E9PQS7wW9dgi5/+6I4nPaXZM/BiaqDWJat8jISJsaKL9kbgQ0BDx58iT2799v8xTcKPGfNk/Bu2IT1PtKTxdzk8oe66wWIfPnz7d5EdKqVStEhIeXW9/hI0eExMLCrKq8ThaJgNUiRIGEWfKdLcPw3rbKOJRsuO9cnmQju9D4CFRIhrHHfCnZ2INW1fluhWQYW+Uafq/a/F42Py+ml0rTZiTJpuknGcjKKURekWtPQPP38kBkgAX7RzV0azaXKcMwGz5dougyRQnm5ZdfFv/ossV9Wnq3ULahP9/IkSPF9Mpsp3Svunz5stj14Hd+/vnna0o2lGquZv8XuW/1tALIqJKN99yD2NC/DjrW9oOfxXlHVjjCIP4A1qfnYsi6LBTEuW/C9zJlGBKLq9WdO3cKyeTIkSMiKz59A6kF0t+Pz2n0F7x06ZLIlE/S0q3/xIkT4Ira398fP/zwg5VkE/R6hpBq/Cd+AQ/vQFx6VvsrLSnZcF+aCxd3L8EfHMKyPrXwj4YBbtXUH7KuoPeqYzj/8PW3QF3V6ArJMPZMwVFJw22egnf2Xar6BRolNoSjn7uONO7ctgrJMPb8aswu2VSkkwcMGCBmlpL5cBjCwEcbzjJ08mXalPIKr+dpV6VLRdpWXp0V/Vw3bxh7ZBjFKCPJMUonT5w4UTx6TJkyRTy+8BmaGujBgweRnJwsvMg3btwotjP5jMxUxDwT5cCBA+r+uDKzcMuSIQx8zOHhQCy8xtPTEzxSgx7l48aNE4Fk9ED//vvvxbM4T7FKTExE9erVxTWGIqA93jCOsN+scozSyQxB8Pb2FgFcJAPjYETS98JC8T4Tb9LnkqMaT55iqVWrljjuTFntcxRjtCCfvUufJ/7ggw+K0ZA6LcnMa+Lj4zFmzBjx/wULFuC9995DWloacnNzjUVAe71h7HkGVGJJzCrHKARkOCljYL755hsRnKXYzZGOoxZT4NHrnCMaScfC0wnef/99cAOA7yukI0F5Xdu2bYUbGwunZN6Th0kyBGLgwIEiYIyjKBeKrJsk55Eb/fv3NxYBS3rD5OfniwAlrm55hFdoaKh4/cQTTwgPGQaUP/TQQ86RYy6ehGftFrg0WbsaNpIc487TnDu3rUwZJikpSfwy9+7dK36BfLbha+4VU56hJki9zxlyTMCkr1F8Mg2578RoZnUjyTGdko4hu6AIvw1v4MiTSaVd0ynpKEJ9LVgdW7vS6qjIjXWTYZSpyMxyDEeaJtW8MfOOmogK9sKtEb6ib345daUifeTQtUcvFeLJraeRkV3otvIQDdNNhlFQNLsc80VGLmJSTyD7kcY4cL4AbT7LRNv/E9EhJjl4EX8Io24IRu8G7iWMlzbHbWUYJYjJ1vgUB/vJ6ZedulyEuguP4MYaPvjzbD5OPNAIYX4Wp9djlhvq5g1DwMwqwZQkA6dhlvGtQvBOl/J9Jc1CJEft0M0bhs+ARgpiopwSGxsLZo21tSijX/r9DVEn8K8QBVmuj4Dd3jBMmcFEQyQUBVFmttq8ebMQP0eNGoWAgAAwxQdXyVwtc5uJjg0spYOYLNGd4DfmQyD/MnKma88FcQcJhrITdTVKUmFhYcI+mTLEuT8pu71hKJIGBgYK9X737t1CbWfn+Pr6iqwGVPwphFJkZZ4YHoC4b98+4UFTMojJq829KNyZjIDJW+FZo76VBugOQUyUmUaMGGGFODEICgrCrFmz1C0y53ZL1bmb02UYJjJiJB2JWHqnxIhBTNxpKL0dxtdcHDFvYtOmTasOWyrBUl1lGKNJMHSu5f4tt9RycnIwe/ZsEafCpJ2yOAcBt5Rh3EGC4R7sm2++CR6Yw+1IWSoHAd1kmKogwVROF5n7rrrJMGb1gjE3PSrfOrtlGE5Lp0+fxooVK4QrUEmvGa4K6QRJ+YKxIfSu+e6776wkmMCpP8IjJBJX83PcVoKpfOhlDUTAbhmGkXKnTp0SuZ0p1C5fvlx4yVBq4SHTTL3G13SMpJcuA4rEMQ8l8sgETtmB4otZ8AisUa4EY5SgJEknxxBwugyjeL2U/mtmLxjHoJdXWY2AfMOe3DD2QGg0CcYe2+R3HUfALWUYxRwjBSU53gVV+0rdZBgFZinHVG3ClbZeNxnG7EFJklaOIVCmDDN27FjhzcJ0HAxCSkhIwMMPPyziXXmKEWNdnRGUFDBhvQhIKj6xxyowyR08YhyDVV5lKwJlyjBMNMRganqE0LmAXi38P+NZGRqoROo7HJSkpPSdvhfFJ/fBM7KZVWCSkYKSbAVcfk+LgG4yTFUISpLksh8BXb1h2Dwpx9jfSWa+4poyDA0u7QPnKhCMlJzSVRgZud4yCWhko2TbjYOAJKBx+sqULZUENGW3GscoSUDj9JUpWyoJaMpuNY5RkoDG6StTtlQS0JTdahyjJAGN01embKkkoCm71ThGSQIap69M2VJJQFN2q3GMkgQ0Tl+ZsqWSgKbsVuMYJQlonL4yZUslAU3ZrcYxShLQOH1lypZKApqyW41jlCSgcfrKlC2VBDRltxrHKElA4/SVKVsqCWjKbjWOUZKAxukrU7ZUEtCU3WocoyQBjdNXpmypJKApu9U4RkkCGqevTNlSSUBTdqtxjJIENE5fmbKlkoCm7FbjGCUJaJy+MmVLrQg4YctpzP3tAmKjAhHhbzGl0dIofRHgSfKph3MQd3M1zOkcpqlcQ8Cs3CLUX3QEBXFN9G2hrK1KIOA99yAyxzZCrYC/BzYNAfumHsf9LUIwODpInITOnNBMEKn8Uw6gLgst+flVgVVVw8ff3x++vr7C7MTERBQVFakQeHp6YujQoeJ10oFLiN9zEatj66ifawhIhiqj359//om8vDwBKG8iM5VWiUHKZiMVXvAw7+joaFgsFsTHx6Nr166a7LoclObNmwceZMlSkmN8fV0C8iRMVuDj4yNIKItEQEFAmRXJj3r16gl+ZGVliZPllZKZmYn69euDB1ymp6fbT8Di4mJweOUR9WS4LBKBkggoJAwPDxczJE9F5azJMmPGDLz11ls4c+aM4wQkqxUCkumySARKI0DihYaGagjYs2dPceglDzlicXgEJOkkASXpykOAh5SXHAE5cwYHB6vTscMEVFY3fAaUU3B53VB1P1cImJaWdk2e2EzAavMOI2NsQ1Tz8cTZs2fB41KVeb7qwistLw8BZYE6bdo01KpVS8h3SuEzYFxcHCIjI3EhvxgNFqXjwr+i1M81q+D/7LqAzcdykRJTu7w65ecSAbsRGLDmBLrUCcDENtWuTUC+S51mYbcIjLoh2O4K5AUSgbIQ+GRvNsZ9ecpql+2azggtEzKw71yBRFMi4DQEmod6Y/eIBlb3+x+4fSVNkjFnbwAAAABJRU5ErkJggg==</thumbnail><scenes select="1"><scene name="bar code"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="step 1 (2)" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>barCode</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>enter UPC code</l></block><block s="doFor"><l>i</l><l>1</l><block s="reportTextAttribute"><l><option>length</option></l><block s="getLastAnswer"></block></block><script><block s="doAddToList"><block s="reportLetter"><block var="i"/><block s="getLastAnswer"></block></block><block var="barCode"/></block></script></block><custom-block s="oddsum"></custom-block></script></block-definition><block-definition s="oddsum" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>indx</l><l>1</l></block><block s="doSetVar"><l>oddanswer</l><l>0</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="barCode"/></block><script><block s="doChangeVar"><l>oddanswer</l><block s="reportListItem"><block var="indx"/><block var="barCode"/></block></block><block s="doChangeVar"><l>indx</l><l>2</l></block></script></block></script></block-definition><block-definition s="even sum" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>indx</l><l>2</l></block><block s="doSetVar"><l>evenanswer</l><l>0</l></block><block s="doUntil"><block s="reportVariadicEquals"><list><block var="indx"/><block s="reportListAttribute"><l><option>length</option></l><block var="barCode"/></block></list></block><script><block s="doChangeVar"><l>evenanswer</l><block s="reportListItem"><block var="indx"/><block var="barCode"/></block></block><block s="doChangeVar"><l>indx</l><l>2</l></block></script></block><block s="doSayFor"><block var="evenanswer"/><l>2</l></block></script></block-definition><block-definition s="step 2" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="step 2 (2)" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>oddmultiple</l><block s="reportVariadicProduct"><list><block var="oddanswer"/><l>3</l></list></block></block></script></block-definition><block-definition s="step 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>odd + even</l><block s="reportVariadicSum"><list><block var="evenanswer"/><block var="oddmultiple"/></list></block></block></script></block-definition><block-definition s="step 5" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>final answer</l><block s="reportVariadicSum"><list><block var="odd + even"/><block s="reportListItem"><l><option>last</option></l><block var="barCode"/></block></list></block></block></script></block-definition><block-definition s="step 6" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs></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" 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="208.24837239583348" y="118.99999999999991"><custom-block s="step 1 (2)"></custom-block><custom-block s="step 2 (2)"></custom-block></script><script x="10" y="431.0499999999997"><block s="doSayFor"><block var="oddanswer"/><l>2</l></block></script><script x="168.24837239583348" y="249.49999999999977"><custom-block s="step 4"></custom-block><custom-block s="step 5"></custom-block></script><script x="170.9150390625001" y="30"><block s="receiveGo"></block><block s="doSetVar"><l>barCode</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>enter UPC code</l></block><block s="doFor"><l>i</l><l>1</l><block s="reportTextAttribute"><l><option>length</option></l><block s="getLastAnswer"></block></block><script><block s="doAddToList"><block s="reportLetter"><block var="i"/><block s="getLastAnswer"></block></block><block var="barCode"/></block></script></block><block s="doSetVar"><l>indx</l><l>0</l></block><block s="doChangeVar"><l>indx</l><block s="reportListAttribute"><l><option>length</option></l><block var="barCode"/></block></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="indx"/><l>12</l></list></block><script><custom-block s="oddsum"></custom-block><block s="doSetVar"><l>oddanswer</l><block s="reportVariadicProduct"><list><block var="oddanswer"/><l>3</l></list></block></block><custom-block s="even sum"></custom-block><block s="doSetVar"><l>final answer</l><block s="reportVariadicSum"><list><block var="oddanswer"/><block var="evenanswer"/><block s="reportListItem"><l><option>last</option></l><block var="barCode"/></block></list></block></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportModulus"><block var="final answer"/><l>10</l></block><l>0</l></list></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><script><block s="doSayFor"><l>you&apos;did not enter enough numbers</l><l>2</l></block></script></block></script></scripts></sprite><watcher var="barCode" style="normal" x="10" y="10" color="243,118,29" extX="80" extY="70"/><watcher var="indx" style="normal" x="10" y="103.000002" color="243,118,29"/><watcher var="oddanswer" style="normal" x="10" y="124.00000399999999" color="243,118,29"/><watcher var="evenanswer" style="normal" x="10" y="145.00000599999998" color="243,118,29"/><watcher var="oddmultiple" style="normal" x="10" y="166.00000799999998" color="243,118,29"/><watcher var="odd + even" style="normal" x="10" y="187.00000999999997" color="243,118,29"/><watcher var="final answer" style="normal" x="10" y="208.00001199999997" color="243,118,29"/></sprites></stage><variables><variable name="barCode"><list struct="atomic" id="244"></list></variable><variable name="indx"><l>12</l></variable><variable name="oddanswer"><l>26</l></variable><variable name="evenanswer"><l>20</l></variable><variable name="oddmultiple"><l>78</l></variable><variable name="odd + even"><l>98</l></variable><variable name="final answer"><l>100</l></variable></variables></scene></scenes></project><media name="bar code" app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"></media></snapdata>