<snapdata remixID="10203631"><project name="4.2TraversingListQuestion" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</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" id="1"><pentrails>data:image/png;base64,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</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><variable name="test"><l>0</l></variable></variables><scripts><script x="25" y="10"><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="doDeclareVariables"><list><l>numOdd</l></list></block><block s="doSetVar"><l>i</l><l>0</l></block><block s="doUntil"><block s="reportGreaterThan"><block var="i"/><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block></block><script><block s="doSetVar"><l>i</l><block s="reportSum"><block var="i"/><l>1</l></block></block><block s="doIf"><custom-block s="isOdd?"></custom-block><script><block s="doSetVar"><l>numOdd</l><block s="reportSum"><block var="numOdd"/><l>1</l></block></block></script></block></script></block><block s="bubble"><block var="numOdd"/></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><custom-block s="ReplaceIndex"></custom-block><block s="doChangeVar"><l>Index</l><l>1</l></block></script></block></script><script x="412" y="745.997375328084"><block s="doReplaceInList"><block var="Index"/><block var="practiceList"/><block s="reportSum"><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block><l>2</l></block></block></script><script x="459.12109375" y="827.6640419947507"><block var="NumberofEven"/></script><script x="424" y="868.497375328084"><block s="doIf"><l/><script><block s="doChangeVar"><l>NumberofEven</l><l>1</l></block></script></block></script><script x="18" y="874.497375328084"><block s="doSetVar"><l>Index</l><l>1</l></block><block s="doSetVar"><l>Sum</l><l>0</l></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="reportSum"><block var="Sum"/><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block></block></block><block s="doChangeVar"><l>Index</l><l>1</l></block><block s="doSetVar"><l>average</l><block s="reportQuotient"><block var="average"/><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block></block></block><block s="bubble"><block var="Sum"/></block></script></block><block s="doReport"><block var="average"/></block></script><script x="10" y="699.8307086614174"><block s="doSetVar"><l>NumberofEven</l><l>0</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block><script><block s="doIf"><block s="reportEquals"><block s="reportModulus"><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block><l>2</l></block><l>0</l></block><script><block s="doChangeVar"><l>NumberofEven</l><l>1</l></block></script></block><block s="doChangeVar"><l>Index</l><l>1</l></block></script></block></script><script x="344" y="203.16666666666677"><block s="doReplaceInList"><block var="Index"/><block var="practiceList"/><block s="reportSum"><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block><l>2</l></block></block></script><script x="47" y="493.997375328084"><block s="doSetVar"><l>Index</l><l>1</l></block><block s="doSetVar"><l>NumberofEven</l><l>0</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block><script><block s="doIf"><block s="reportEquals"><block s="reportModulus"><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block><l>2</l></block><l>0</l></block><script><block s="doChangeVar"><l>NumberofEven</l><l>1</l></block></script></block><block s="doChangeVar"><l>Index</l><l>1</l></block></script></block><block s="bubble"><block var="NumberofEven"/></block></script><script x="69" y="336.16666666666674"><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="doReplaceInList"><block var="Index"/><block var="practiceList"/><block s="reportSum"><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block><l>2</l></block></block><block s="doChangeVar"><l>Index</l><l>1</l></block></script></block></script><script x="499.6416015625" y="1087.4973753280838"><block s="reportEquals"><l></l><l>0</l></block></script><script x="452.6416015625" y="1053.4973753280838"><block s="reportSum"><block var="Sum"/><block s="reportModulus"><l></l><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block></block></block></script><script x="506" y="999.4973753280836"><block s="bubble"><block s="reportListItem"><l><option>last</option></l><block var="practiceList"/></block></block></script><script x="520.111328125" y="975.4973753280836"><block s="reportListItem"><l>1</l><block var="practiceList"/></block></script></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="10" y="40.00000399999999" color="243,118,29"/><watcher var="NumberofEven" style="normal" x="10" y="61.000005999999985" color="243,118,29"/><watcher var="Sum" style="normal" x="10" y="82.00000799999998" color="243,118,29"/><watcher var="practiceList" style="normal" x="10" y="107" color="243,118,29" extX="80" extY="193"/><watcher var="average" style="normal" x="10" y="323.000002" color="243,118,29"/></sprites></stage><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="reportEquals"><block s="reportModulus"><block s="reportListItem"><block var="i"/><block var="practiceList"/></block><l>2</l></block><l>0</l></block></block></block></script></block-definition><block-definition s="ReplaceIndex" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><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="doReplaceInList"><block var="Index"/><block var="practiceList"/><block s="reportSum"><block s="reportListItem"><block var="Index"/><block var="practiceList"/></block><l>2</l></block></block><block s="doChangeVar"><l>Index</l><l>1</l></block></script></block></script></block-definition></blocks><variables><variable name="practiceList"><list struct="atomic" id="300">5,10,15,20,25,30,35,40,45,50</list></variable><variable name="i"><l>11</l></variable><variable name="Index"><l>11</l></variable><variable name="NumberofEven"><l>6</l></variable><variable name="Sum"><l>275</l></variable><variable name="average"><l>NaN</l></variable></variables></project><media name="4.2TraversingListQuestion" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>