<snapdata remixID="9201933"><project name="4.4 Number Cruncher_Danny Lucas" app="Snap! 5.4, http://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" 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="0.31578947368416266" y="-0.9473684210526301" 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></variables><scripts><script x="161" y="255"><custom-block s="Negative? %l"><l/></custom-block></script><script x="56" y="20"><block s="doDeclareVariables"><list><l>index</l></list><comment w="336.000001" collapsed="true">So far every time we&apos;ve traversed a list we&apos;ve used this basic structure.</comment></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doRepeat"><block s="reportListLength"><l/></block><script><custom-block s="Do an operation on each item of the list %s (example--delete)"><block s="reportListItem"><block var="index"/><l/></block><comment w="90" collapsed="false">The operation performed on each item of the list has changed (represented by the green block)</comment></custom-block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script><script x="24" y="331"><custom-block s="Average %l"><l/></custom-block></script><script x="30" y="228"><custom-block s="Sum %l"><l/></custom-block></script><script x="122" y="276"><custom-block s="Maximun %l"><l/></custom-block></script><script x="194" y="339"><custom-block s="Increasing %l"><l/></custom-block></script><script x="66" y="373"><custom-block s="All positive %l"><l/></custom-block></script><script x="240" y="368"><custom-block s="Only Even %l"><l/></custom-block></script><script x="332.646485375" y="334.000002"><block s="reportNewList"><list><l>-1</l><l>2</l><l>-3</l><l>4</l></list></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Do an operation on each item of the list %&apos;input&apos; (example--delete)" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition><block-definition s="Sum %&apos;List&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>Sum</l></list></block><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="reportListLength"><block var="List"/></block><script><block s="doChangeVar"><l>Sum</l><block s="reportListItem"><block var="index"/><block var="List"/></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="Sum"/></block></script></block-definition><block-definition s="Average %&apos;List&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>Sum</l></list></block><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="reportListLength"><block var="List"/></block><script><block s="doChangeVar"><l>Sum</l><block s="reportListItem"><block var="index"/><block var="List"/></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block s="reportQuotient"><block var="Sum"/><block s="reportListLength"><block var="List"/></block></block></block></script></block-definition><block-definition s="Negative? %&apos;List&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doRepeat"><block s="reportListLength"><block var="List"/></block><script><block s="doIfElse"><block s="reportLessThan"><block s="reportListItem"><block var="index"/><block var="List"/></block><l>0</l></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block-definition><block-definition s="Increasing %&apos;List&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>2</l></block><block s="doRepeat"><block s="reportDifference"><block s="reportListLength"><block var="List"/></block><l>1</l></block><script><block s="doIf"><block s="reportLessThan"><block s="reportListItem"><block var="index"/><block var="List"/></block><block s="reportListItem"><block s="reportDifference"><block var="index"/><l>1</l></block><block var="List"/></block></block><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block-definition><block-definition s="Maximun %&apos;List&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>Index</l><l>Maximum</l></list></block><block s="doSetVar"><l>Index</l><l>1</l></block><block s="doSetVar"><l>Maximum</l><block s="reportListItem"><block var="Index"/><block var="List"/></block></block><block s="doRepeat"><block s="reportListLength"><block var="List"/></block><script><block s="doIf"><block s="reportGreaterThan"><block s="reportListItem"><block var="Index"/><block var="List"/></block><block var="Maximum"/></block><script><block s="doSetVar"><l>Maximum</l><block s="reportListItem"><block var="Index"/><block var="List"/></block></block></script></block><block s="doChangeVar"><l>Index</l><l>1</l></block></script></block><block s="doReport"><block var="Maximum"/></block></script></block-definition><block-definition s="All positive %&apos;List&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doRepeat"><block s="reportListLength"><block var="List"/></block><script><block s="doIf"><block s="reportLessThan"><block s="reportListItem"><block var="index"/><block var="List"/></block><l>0</l></block><script><block s="doReplaceInList"><block var="index"/><block var="List"/><block s="reportProduct"><block s="reportListItem"><block var="index"/><block var="List"/></block><l>-1</l></block></block></script></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="List"/></block></script></block-definition><block-definition s="Only Even %&apos;List&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doRepeat"><block s="reportListLength"><block var="List"/></block><script><block s="doIf"><block s="reportNot"><block s="reportEquals"><block s="reportModulus"><block s="reportListItem"><block var="index"/><block var="List"/></block><l>2</l></block><l>0</l></block></block><script><block s="doDeleteFromList"><block var="index"/><block var="List"/></block><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="List"/></block></script></block-definition></blocks><variables></variables></project><media name="4.4 Number Cruncher_Danny Lucas" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>