<snapdata remixID="12348237"><project name="4.2TraversingListQuestion" app="Snap! 8.2, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</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><block-definition s="doSomething" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAddToList"><block s="reportVariadicSum"><list><block s="reportListItem"><l><option>last</option></l><block var="practiceList"/></block><l>5</l></list></block><block var="practiceList"/></block></script></block-definition><block-definition s="evenOdd" type="command" category="looks"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIfElse"><block s="reportVariadicGreaterThan"><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="doSayFor"><l>Odd</l><l>2</l></block></script><script><block s="doSayFor"><l>Even</l><l>2</l></block></script></block></script></block-definition></blocks><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="60"><pentrails>data:image/png;base64,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struct="atomic" id="61"></list></costumes><sounds><list struct="atomic" id="62"></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="67"><costumes><list struct="atomic" id="68"></list></costumes><sounds><list struct="atomic" id="69"></list></sounds><blocks></blocks><variables><variable name="test"><l>0</l></variable></variables><scripts><script x="526.6168619791666" y="107.33333333333337"><block s="doSetVar"><l>i</l><l>1</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block><script><custom-block s="doSomething"></custom-block><block s="doSetVar"><l>i</l><block s="reportVariadicSum"><list><block var="i"/><l>1</l></list></block></block></script></block></script><script x="103.38851552247377" y="34.669291338582696"><block s="receiveGo"></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="doSetVar"><l>i</l><l>0</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="practiceList"/></block><script><custom-block s="evenOdd"></custom-block><block s="doWait"><l>1</l></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block></script><script x="517.3885155224738" y="254.6692913385827"><block s="doDeclareVariables"><list><l>numOdd</l></list></block><block s="doRepeat"><l>80</l><script><block s="doDeleteFromList"><l><option>last</option></l><block var="practiceList"/></block></script></block></script><script x="500.38851552247377" y="354.502624671916"><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="doSetVar"><l>i</l><block s="reportVariadicSum"><list><block var="i"/><l>1</l></list></block></block><block s="doIf"><custom-block s="isOdd?"></custom-block><script><block s="doSetVar"><l>numOdd</l><block s="reportVariadicSum"><list><block var="numOdd"/><l>1</l></list></block></block></script></block></script></block><block s="bubble"><block var="numOdd"/></block></script><script x="545.6168619791666" y="543.1666666666667"><block s="doAddToList"><l>thing</l><l/></block></script><script x="462.61686197916663" y="510.33333333333337"><block s="doSetVar"><l>practiceList</l><block s="reportVariadicSum"><list><block var="practiceList"/><l>-1</l></list></block></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="numOdd" style="normal" x="10" y="52.00000399999999" color="243,118,29" hidden="true"/><watcher var="practiceList" style="normal" x="39" y="27" color="243,118,29" extX="80" extY="70"/></sprites></stage><variables><variable name="practiceList"><list struct="atomic" id="187">5,10,15,20,25,30,35,40,45,50</list></variable><variable name="i"><l>1</l></variable><variable name="numOdd"><l>0</l></variable></variables></scene></scenes></project><media name="4.2TraversingListQuestion" app="Snap! 8.2, https://snap.berkeley.edu" version="2"></media></snapdata>