<snapdata remixID="14764071"><project name="4.2TraversingListQuestion" app="Snap! 11.0.8, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAQAElEQVR4AeydeXBV1R3Hfy8bCSHsWwiCLImgWAQRCUEUkVW0WJEB92FUpooVZ6q41PGPOkUdFyzCDNrqtJaRUpQuqFTQiEhRQEcWQVliWMMSSIAAYUnS9zl4Hi/hvZdHYpL77v2h33fO+d17tu/55t57lntuXIX+UwYakIE40X/KQAMyoAJsQPI1a5GQAly/fr0cPHhQiouLLxj79u2TdevWKbfKQFQMnCfADz/8UFJSUqSoqEgKCwulpKREPp89TXKfGu3HqIjYs+I9OXr0qDRu3Fhyc3OjKoCe5G0GKgnwm2++kYsvvlhOnTolK1asMG5cXJx0/PHfMixtlx+7DUb2vkhGZDWT4eknTXhY2ln7xeUFJg7x09LS5NChQ95mV2tfLQOVBNiuXTs5efKkwcqVKyUpKUnKzpyReJ8vkFB81wES3zVbkifOFF9am4AdT4VUmLikER8fL99++y1mZ0JL5QgGKgmwtLQ0cAUrKyszt2Lc4JKW5X1pgqdXzzNu8E9FhQTicxVs1KhR8GH1KwPnMVBJgHQ8jh8/bkR09913n+2IFB2Sc9e/s/FPLX1VTi9/U8oLNp01/PQbn5Bk4iK+7du3y8CBA3860nBOQUGBbN68WYpr0KGqSRyenTds2CDHjh1ruErHUM6VBNi/f3/T6aDzgYgOHDggB4uKJXnCDNnZ9Zeyq9s5hApvbX6VEWB+fr706dNHfL6q0q1fZnbs2CGUhedY6lRT7NjwlSx7dmzEDljuU6Nk1R/GC3/AycnJwvP0IX0GrrbBKwmQs2+66SYZNGiQnPE/+0Em+OFYimztMFy2pJ9DqHD+wWOSkJAgd9xxh2RmZpJcg2Lr1q3SrFkz80fBHxSwnSuecQkDbAwd4Q+FpgfWy9DkvECHa+TlHYyfzpjtgOEO9H1vnptJo1WrVsIfQIMSEAOZnydAytymTRsZMWKEIMYLxbXXXitccUinobF3795Ap+j111+XXbt2yUcffSTvvPOObNy4UaZNmyZz584VhDpz5kx5++23BWE+/PDD8sorr5hz6VDFBV3I49IvlaQxz0jSDY8KnbGqdeSZmThg27ZtVQ9ruAoDIQVY5ZyYDXIlsmB8ctGiRdKzZ09J8w8RpaammjFLXHrsVPKHH34Q/vh4FGnfvr0cOXLEXD05ZlFesFHK92y0wfNcBGjzdGgn7LwyN6TB1QLkNmjF8Mgjj8hDDz0kt9xyi4wZM0ZuvvlmmTp1qtx6663G9tprr8mLL75oxkHpgPEYMX78eCPAosIDldro5PtPCB0xUOmAP8Cji82T27/fpP9HYMDVArz++uuFqUFuh4cPHza3YDpWFlwJuS0X+md8sO3evVtw9+zZI4BbOGI6fcVtsivzVgnV8QrumO0e/Izk5eWZKyfPf9dcc00E6vUQDFQS4HfffSdMxUWDJUuWmOclnpki4bPcT+UD/62PNNeuXUue9QZur+PGjZOMjAzTO6VDVRMwlLOl3fXVdsQ2l7c3+fTt29d0xOqtojGcUUCA9AITExOle/fuUSGxvFTK5twird4ZFxEZC+6S/m0rTJrMMa9Zs6be6eK570I7UzU9/8Ybb5T09PR6r2OsZhgQ4Pfff2+ed7hdvfTSS/Luu+8KgiTMbaiqu33zJrm8baJ0SIsP4KLeOQG/tac3iZeEPWtNb5R0uOXFKlla7p+fgYAAEYcVWXl5uVT459UYumDYYvr06fLCCy/Iyy+/LAsXLjRiKis7c15p4rtlS6ihifKK8oC49cH8PNo8bagkQEQIuGX5fD7h+YkZDcYE77nnHtNjvPrqq42YzvjnioOZ8yWnSVy7rGBTwF9RXmHikDYP+oED6vE8AwEB9ujRIyCSfv36yXXXXWfCrIjp3LmzGeFP84+fMc2EkNI7dROf/z/LYEXpUSn926+lLG+lNQXc4617mrRMPH0+CvCiHjm3IpqFA0yjsYQqGuTtOSBLrn5VcgfNioil2X+Uhd8WmKVZZf6r5tChQ5V3ZSDAQOAKiCUnJ0cYsI0WDOJW11scO3ZsIE3G5chHoQxYBioJ0BrVVQbqiwEVYH0xrfmEZKBaAfKGHOvamMqqTzANxsxMyFLHnFELHI6BiAJc4p9ua9q0qVk1UpPVwbWJw5gkMyerVq0KV3a1u4CBsALkyseiUgakmeudMWOGfPnll/L5558Lfq6KuLNnz5b33nvPTOLP+Okc5n1nzZolLEf6+uuvZdmyZWbeeNKkSWaAmzSjAesKSQMhu4BrrUIIBsIKkPlMZkQAwhs9erSZnqOn3LVrV3n88cflvvvuE66Ql1xyiVnAedttt5ml6Pv37zcvNCEyBMt6u507d5plUKR3IWDskXc6QpRdTS5gIKwAEQ0CsmAFMbMhDEQDxPfGG2+YVR+bNm2SJ554wkzTcZXr1auXXHbZZfL888/L4MGDzSA2ixxY7GnTuxD39OnTLqBaqxCKgbACRCBcqXAfe+wxeeCBB4Tl9oiP8b9hw4bJs88+a66AiK5jx47y5JNPmhXFQ4YMkRtuuMEcv84/o8LgM3G5irZo0UKqw6nSE0K+Nn/8oQqvtthnIKIAaXhEsG7ZB7L+oa6y7+le8r/fj5OPpt9fJ9j79C9MHu23/1fI1+Yf+zR7twbV1bxaASKCI7u3SM82ibK73xS5fOrbMmjKK9LrV49Ih/bdpXOHzGoxcNwU6TvpOekx4SmD/g88b9IgHXDZHc9Ih9FTZP+4tySxVSdJTfSZKyB5W1RXET0emwyEFSDV4SoEEMGGxn2kY86vTI8WW+naZZKx7E1pm/tGtUjb9pV5Ubt58+bS3A9e2iYNwMtCLFLlDbI9+wqlsNftZG0EyHFA/saoP65jIKwAaXQLat2xS6Z5fZHlVCx1b1QlZnzzttLqzqel+U2TOb0SfL6zVzRrJF2EBRhwZjettm3bGpEWNulqTuMY5wFj0B9XMlBFRufqSMMHI6FRijAT0rt3bzMwfe7Ms76y4v0Sl9JEiv8z56yhyi9psVsAW1fgB1ZkpMnGSLxRho2oHA8GNoX7GAgrQKqKGIAVQnZ2tlx55ZVm9wOOByM5s4+UlxRLyqUDgs3Gb+Pzsg49YMI2XdwmTZqY81iuT5gArgXnY1O4j4GwAqTRLag2fhaUcgU7ceKEJF4+WFpOeFxaTZxmkNpvOKdJ497XmrC1c87hzleaWREGqAGzG1ZcuF988YV5kYc8CJMQfgvCCncyEFGAiAFYIeC3OHpgr3wwa7osmvlcRHzoPyfueLEwmIzwAEK26ZA2e9Hw/i5+7FCNa4Ed2wVBT44JBsIKkNLT8BYiFcLCAOaIEUajvZslu1W8ZLdODGDMw78L+K19gP+cpoV5RoC8kAQQI2lYkBd+XPKzLn4LbAr3MRBWgLbhg92rrrrKzPVyFfOF4KKspFiSMjJDHPHLt6LCLEhgxwHSRHAA/+rVq41AmVPGRgLYg4FN4T4GIgoQMQCqjRjYeJGeKsMw2KoisV1nSczoVtVswsRniq5bt25mjI8waQOGdugh08smTARcC8IKdzIQUYCIJBgsz7rzzjuFsbtjh4vPY+TAn56SY6sWS9V/PPORDgPQ7LqP34oLPyBsXeLjDwY2hfsYCCtAqhosAOu3Quk4/jeyd8pc2XH/n6tFSfZ48+kGZj0At3CbjnWD0w+VNzaF+xgIK0AEgTgA1Q4OY8tb9Bdp9trtkj5nUrVIXTnfbP3L2j7AMA5pAMRI2hbYyA/XgrAiagZi6sSIArSisC6CYBMj3BaJPkmJ90li3Fl0eW6hpF6UJZlzVktyy3YBO8cbJSUZUlhjCIhv0bp1a2EWBDvrCMmLk3GDgU3hPgbCCpCqWpFYIbCFrRUgx4NxquBHSe03TI58Nl9S+wwJPmT8pMHSfvbfw2/TxmWFNbuScnUkTARcC87HpnAfA2EFSKNbUG3/KIpZlPrggw+aWQ1swTi6/H05smyBVJQelyO5fw8+ZPykxVSeXRVtxRXKJQLnWxBWuJOBiAJEHFYEuPRimUrDLW2RIb6ExAArJzasEBYkFP1rdsCGxxefIMfTe+A1359jKo8AaVtMmTLF7MzPUAw2jpMfflyATeE+BsIKkKrS8MEiIMxsCC8YnWrXXQqm/kP2/vafEVHw6AL5Ma6F8IxndyeNi4sLjAWSJvszA94fIT/yxuWYdbEp3MdAWAHS+BZUGz/7H7NTFh0HhlMQB6Ani1sVvM2Wn59vVs/YYyUlJWZIxoati/jYJJOwzY88AWGFOxmIKEDEABABLp0FvqfBMArCwgZ4UYk35HgF89NPPzWvaH7yySdmRyz2hX7rrbfMR1sQKna+y0E8C+aH+UQCb86RF1Tj2uP4sSncx0BYAVJVGt5i9/Y8s8cfb8ixro81fMECQTx0Mq644grzQlHLli2FYRU2+MbP+Tw7ZmVlmR1WbVwrPsS9ZcsWSao4RdYmDZs3rjHqj+sYCCtArnI0vEXW6a2yZs1qs2z+448/Nuv3rIjomLCkinMR2r333mtuuwMGDBD8vKKJnfO7dOkSiMv7IYgO8fFOCG7f/LmGZNKy4OV3Y9Qf1zEQVoAsDLDLpnwJSdIi7oSML/yrNNmyWEqPFgkbB4UDnRQWLeTm5kY8b/ny5cIVkm+1Je//TuLnTZZL4vcbkhErIK1r9HsbhhM3/oQVILdTNgjic1W9R90lOy+9S0q7D5UurVNlSHK+jEjZ9rMiK6lIUrJyZEeXm2Vd476ml8wS/ZycHDfyrnX6iYGwAuT42LFjzW4IxYcPy7aWA2Rbxoh6QcGho6anzI4LPDNSFoU7GYgoQKrMzAW75Fe3Fe/Pfbyhb7sLFiyQOXPmmN47PESGHq0pA9UKsKYJx3q84cOHC0NG7JdNB4vt5hBkaWlprFfNUeVXAYZpDnrefF2TAXfuAkuXLpXFixfLxIkTZeTIkTJv3jyzXV2Y6GqOkgEVYJREBZ/GVCJhphdxFTVnQAUYhjt6/9x2WSLGEjK2oxs1apTMnz/ffFF0woQJwveEw0RXc5QMqADDEMVgO/saskiCF+dZhsYeiXzAMUwUNdeAARVgGNL4Tt7kyZOlU6dOYc5QMwzUFirA2jKo8WvFgAqwVvRp5NoyoAKsLYMav1YMqABrRZ9Gri0DKsDaMqjxa8WACrBW9Gnk2jIQuwKsbc01viMYUAE6ohm8WwgVoHfb3hE1VwE6ohm8WwgVoHfb3hE1VwE6ohm8WwgVYOy1vatKrAJ0VXPGXmVUgLHXZq4qsQrQVc0Ze5VRAcZem7mqxCpAVzVn7FVGBRh7beaqEl+QAF1Vc62MIxhQATqiGbxbCBWgd9veETVXATqiGbxbCBWgd9veETVXATqiGbxbCBVgVG2vJ9UVAyrAumJW042KARVgVDTpSXXFgAqwrpjVdKNiQAUYFU16Ul0xoAKsK2Y13agYUAFGRZN3T6rrmqsA65phTT8iAyrAiPTowbpmQAVY1wxr+hEZUAFGpEcPSyFhJwAAAKZJREFU1jUDKsC6ZljTj8iACjAiPXqwrhlwrgDruuaaviMYUAE6ohm8WwgVoHfb3hE1VwE6ohm8WwgVoHfb3hE1VwE6ohm8WwgVoPPa3lMlUgF6qrmdV1kVoPPaxFMlUgF6qrmdV1kVoPPaxFMlUgF6qrmdV1kVoPPaxFMlqiRAT9VcK+sIBlSAjmgG7xZCBejdtndEzVWAjmgG7xZCBejdtndEzf8PAAD//xcM69sAAAAGSURBVAMA5rJWUuoolf4AAAAASUVORK5CYII=</thumbnail><scenes select="1"><scene name="4.2TraversingListQuestion"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="isOdd?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportModulus"><block s="reportListItem"><block var="i"/><block var="practiceList"/></block><l>2</l></block><l>0</l></list></block></block></block></script></block-definition></blocks><primitives><block-definition s="script variables %&apos;#1&apos;" type="command" category="other" selector="doDeclareVariables" primitive="doDeclareVariables"><header></header><code></code><translations></translations><inputs><input type="%scriptVars" readonly="true" irreplaceable="true" initial="1" min="1"></input></inputs><script><block 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s="doChangeVar"><l>index</l><l>1</l></block></script></block></script><comment x="1072" y="480.66666666666674" w="90" collapsed="false">With Index</comment><script x="656" y="12"><block s="doSetVar"><l>sum</l><l>0</l></block><block s="doSetVar"><l>index</l><l>0</l></block><block s="doSetVar"><l>practiceList</l><block s="reportNewList"><list><l>5</l><l>10</l><l>15</l><l>20</l><l>25</l><l>30</l><l>35</l><l>40</l><l>45</l><l>50</l></list></block></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block><script><block s="doSetVar"><l>sum</l><block s="reportVariadicSum"><list><block var="sum"/><block s="reportListItem"><block var="index"/><block var="practiceList"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doSayFor"><block var="sum"/><l>2</l></block></script><script x="52.77165354330711" y="141.33595800524944"><block s="doSetVar"><l>practiceList</l><block 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s="reportNewList"><list><l>5</l><l>10</l><l>15</l><l>20</l><l>25</l><l>30</l><l>35</l><l>40</l><l>45</l><l>50</l></list></block></block></script><comment x="413" y="206" w="90" collapsed="false">Odd Numbersd</comment><comment x="412" y="37" w="90" collapsed="false">reset list.</comment><script x="127" y="452.2500000000001"><block s="doSetVar"><l>practiceList</l><block s="reportNewList"><list><l>5</l><l>10</l><l>15</l><l>20</l><l>25</l><l>30</l><l>35</l><l>40</l><l>45</l><l>50</l></list></block></block><block s="doSetVar"><l>i</l><l>1</l></block><block s="doSetVar"><l>Even</l><l>0</l></block><block s="doUntil"><block s="reportVariadicGreaterThan"><list><block var="i"/><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block></list></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportModulus"><block s="reportListItem"><block var="i"/><block var="practiceList"/></block><l>2</l></block><l>0</l></list></block><script><block s="doChangeVar"><l>Even</l><l>1</l></block></script><list></list></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block><block s="doThinkFor"><l>Done!</l><l>5</l></block></script><comment x="500" y="549" w="90" collapsed="false">Even count</comment><script x="675" y="626"><block s="doAsk"><l>What is your favorite Number?</l></block><block s="doSetVar"><l>practiceList</l><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l></list></block></block><block s="doSetVar"><l>shipItem</l><block s="getLastAnswer"></block></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block var="shipItem"/><block s="reportListItem"><block var="index"/><block var="practiceList"/></block></list></block><script><block s="doSayFor"><l>Already on List</l><l>2</l></block></script><list></list></block><block s="doChangeVar"><l>index</l><l>1</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="practiceList"/></block><block s="doSayFor"><block s="reportJoinWords"><list><l>The Number </l><block s="getLastAnswer"></block><l> has been added</l></list></block><l>5</l></block></script></block></script><comment x="1105" y="676.4166666666667" w="90" collapsed="false">Search a list and add if missing</comment></scripts></sprite><watcher var="i" style="normal" x="10" y="10" color="243,118,29"/><watcher scope="Sprite" var="test" style="normal" x="10" y="31.000001999999995" color="243,118,29" hidden="true"/><watcher var="index" style="normal" x="78" y="11.00000399999999" color="243,118,29" hidden="true"/><watcher var="sum" style="normal" x="10" y="52.00000399999999" color="243,118,29" hidden="true"/><watcher var="practiceList" style="normal" x="19" y="76" color="243,118,29" extX="80" 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