<snapdata remixID="9025401"><project name="4.4 number cruncher" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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var="numbers"/></block></block></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="includes negative" type="predicate" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportLessThan"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>0</l></block><script><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="increasing?" type="predicate" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doAsk"><l>What number should I compare with its succeeding number?</l></block><block s="doSetVar"><l>index</l><block s="getLastAnswer"></block></block><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doIf"><block s="reportOr"><block s="reportGreaterThan"><block s="reportListItem"><block s="reportSum"><block var="index"/><l>1</l></block><block var="numbers"/></block><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block><block s="reportEquals"><block s="reportListItem"><block s="reportSum"><block var="index"/><l>1</l></block><block var="numbers"/></block><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block></block><script><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="maximum" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>result</l><block s="reportListItem"><l>1</l><block var="numbers"/></block></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportGreaterThan"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><block s="reportListItem"><block s="reportDifference"><block var="index"/><l>1</l></block><block var="numbers"/></block></block><script><block s="doSetVar"><l>result</l><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="all positive" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportLessThan"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>0</l></block><script><block s="doReplaceInList"><block var="index"/><block var="numbers"/><block s="reportProduct"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>-1</l></block></block><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><l>All numbers are now positive.</l></block></script></block-definition><block-definition s="only evens" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><l>0</l></block><script><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><l>Those are all the even numbers on the list.</l></block></script></block-definition><block-definition s="add all" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>lastlistone</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>lastlisttwo</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>lastlistsum</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>How many numbers?</l></block><block s="doSetVar"><l>lastlistlength</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="lastlistlength"/><script><block s="doAsk"><l>What number? (first list)</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="lastlistone"/></block></script></block><block s="doRepeat"><block var="lastlistlength"/><script><block s="doAsk"><l>What number? (second list)</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="lastlisttwo"/></block></script></block><block s="doRepeat"><block var="lastlistlength"/><script><block s="doSetVar"><l>carrier</l><block s="reportSum"><block s="reportListItem"><block var="index"/><block var="lastlistone"/></block><block s="reportListItem"><block var="index"/><block var="lastlisttwo"/></block></block></block><block s="doAddToList"><block var="carrier"/><block var="lastlistsum"/></block><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="lastlistsum"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><l>That&apos;s the sum of both lists!</l></block></script></block-definition></blocks><variables><variable name="numbers"><list struct="atomic" id="541">3,4,4</list></variable><variable name="result"><bool>true</bool></variable><variable name="lastlistone"><list struct="atomic" id="542">1,2,3,4,5,6,7,8,10</list></variable><variable name="lastlisttwo"><list struct="atomic" id="543"></list></variable><variable name="lastlistlength"><l>10</l></variable><variable name="lastlistsum"><list struct="atomic" id="544"></list></variable><variable name="carrier"><l>9</l></variable></variables></project><media name="4.4 number cruncher" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>