<snapdata remixID="9651274"><project name="Lab 4.4" 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></variables><scripts><script x="10" y="10"><block s="receiveGo"></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSayFor"><l>I can tell you the sum of a series of numbers.</l><l>3</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doSayFor"><custom-block s="sum %s"><block var="list"/></custom-block><l>2</l></block><block s="doBroadcast"><l>average</l></block></script><script x="434" y="11"><block s="receiveMessage"><l>average</l></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSayFor"><l>I can tell you the average of a series of numbers.</l><l>3</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doSayFor"><custom-block s="average %s"><block var="list"/></custom-block><l>2</l></block><block s="doBroadcast"><l>negative</l></block></script><script x="18" y="296"><block s="receiveMessage"><l>negative</l></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSayFor"><l>I can tell you if a list contains negative.</l><l>3</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doIfElse"><custom-block s="including negative %s"><block var="list"/></custom-block><script><block s="doSayFor"><l>True</l><l>2</l></block></script><script><block s="doSayFor"><l>False</l><l>2</l></block></script></block><block s="doBroadcast"><l>increasing</l></block></script><script x="57" y="650.6666666666666"><block s="receiveMessage"><l>maximum</l></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSayFor"><l>I can tell you the biggest number in a series of numbers.</l><l>3</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doSayFor"><custom-block s="maximum %s"><block var="list"/></custom-block><l>2</l></block><block s="doBroadcast"><l>positive</l></block></script><script x="476" y="651.1666666666666"><block s="receiveMessage"><l>positive</l></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSayFor"><l>I can make all number in a list to positive.</l><l>3</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doSayFor"><custom-block s="make all positive %s"><block var="list"/></custom-block><l>4</l></block><block s="doBroadcast"><l>even</l></block></script><script x="39" y="934.6666666666662"><block s="receiveMessage"><l>even</l></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSayFor"><l>I can delete all the odd numbers in a list.</l><l>3</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doSayFor"><custom-block s="only evens %s"><block var="list"/></custom-block><l>2</l></block><block s="doBroadcast"><l>add all</l></block></script><script x="449" y="944.3333333333331"><block s="receiveMessage"><l>add all</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>list 1</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSayFor"><l>I can add two numbers with the same index but in different list together. Make sure that the two list has the same length.</l><l>5</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list one. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished with list one?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list two. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list 1"/></block><block s="doAsk"><l>Are you finished with list two?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doSayFor"><custom-block s="add all %s %s"><block var="list"/><block var="list 1"/></custom-block><l>2</l></block></script><script x="398" y="294.66666666666663"><block s="receiveMessage"><l>increasing</l></block><block s="doSetVar"><l>finish</l><l>0</l></block><block s="doSetVar"><l>list</l><block s="reportNewList"><list></list></block></block><block s="doSayFor"><l>I can tell you if the number in a list is increasing as index gets higher and higher.</l><l>3</l></block><block s="doUntil"><block s="reportEquals"><block var="finish"/><l>yes</l></block><script><block s="doAsk"><l>Add a number to the list. One at a time.</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="list"/></block><block s="doAsk"><l>Are you finished?</l></block><block s="doSetVar"><l>finish</l><block s="getLastAnswer"></block></block></script></block><block s="doIfElse"><custom-block s="increasing? %s"><block var="list"/></custom-block><script><block s="doSayFor"><l>True</l><l>2</l></block></script><script><block s="doSayFor"><l>False</l><l>2</l></block></script></block><block s="doBroadcast"><l>maximum</l></block></script></scripts></sprite><watcher var="list" style="normal" x="10" y="1" color="243,118,29" hidden="true"/><watcher var="finish" style="normal" x="10" y="94.000002" color="243,118,29" hidden="true"/><watcher var="list 1" style="normal" x="10" y="115.00000399999999" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="sum %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doDeclareVariables"><list><l>sum</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="doSetVar"><l>sum</l><block s="reportSum"><block var="sum"/><block s="reportListItem"><block var="index"/><block var="list"/></block></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="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doDeclareVariables"><list><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="doSetVar"><l>sum</l><block s="reportSum"><block var="sum"/><block s="reportListItem"><block var="index"/><block var="list"/></block></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="including negative %&apos;list&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></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="reportGreaterThan"><l>0</l><block s="reportListItem"><block var="index"/><block var="list"/></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="increasing? %&apos;list&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>0</l></block><block s="doRepeat"><block s="reportListLength"><block s="reportDifference"><block var="list"/><l>1</l></block></block><script><block s="doIfElse"><block s="reportLessThan"><block s="reportListItem"><block s="reportSum"><block var="index"/><l>1</l></block><block var="list"/></block><block s="reportListItem"><block var="index"/><block var="list"/></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block-definition><block-definition s="maximum %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doDeclareVariables"><list><l>max</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>max</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 s="reportSum"><block var="index"/><l>1</l></block><block var="list"/></block><block var="max"/></block><script><block s="doSetVar"><l>max</l><block s="reportListItem"><block s="reportSum"><block var="index"/><l>1</l></block><block var="list"/></block></block></script></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="max"/></block></script></block-definition><block-definition s="make all positive %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></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 evens %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></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="reportEquals"><block s="reportModulus"><block s="reportListItem"><block var="index"/><block var="list"/></block><l>2</l></block><l>0</l></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doDeleteFromList"><block var="index"/><block var="list"/></block></script></block></script></block><block s="doReport"><block var="list"/></block></script></block-definition><block-definition s="add all %&apos;list 1&apos; %&apos;list 2&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doDeclareVariables"><list><l>list</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>list</l><block s="reportConcatenatedLists"><list><block var="list 1"/><block var="list 2"/></list></block></block><block s="doRepeat"><block s="reportListLength"><block var="list 1"/></block><script><block s="doReplaceInList"><block var="index"/><block var="list"/><block s="reportSum"><block s="reportListItem"><block var="index"/><block var="list"/></block><block s="reportListItem"><block s="reportSum"><block s="reportListLength"><block var="list 1"/></block><l>1</l></block><block var="list"/></block></block></block><block s="doChangeVar"><l>index</l><l>1</l></block><block s="doDeleteFromList"><block s="reportSum"><block s="reportListLength"><block var="list 1"/></block><l>1</l></block><block var="list"/></block></script></block><block s="doReport"><block var="list"/></block></script></block-definition></blocks><variables><variable name="list"><list struct="atomic" id="736">1,2,3</list></variable><variable name="finish"><l>yes</l></variable><variable name="list 1"><list struct="atomic" id="737">2,4,6</list></variable></variables></project><media name="Lab 4.4" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>