<snapdata remixID="14105077"><project name="Lab 4.3 " app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="Lab 4.3 "><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="start with letter c" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs></block-definition></blocks><primitives></primitives><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="7"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="8"></list></costumes><sounds><list struct="atomic" id="9"></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="14"><costumes><list struct="atomic" id="15"></list></costumes><sounds><list struct="atomic" id="16"></list></sounds><blocks></blocks><variables></variables><scripts><script x="13.144578313253009" y="14.072289156626447"><block s="doSetVar"><l>names</l><block s="reportNewList"><list><l>Pamela</l><l>Nicole</l><l>Ashly</l><l>Karla</l><l>Talya</l><l>Luis</l><l>Brayan</l><l>Lupita</l><l>Will</l><l>Ezakiel</l></list></block></block></script><script x="21.397590361445772" y="74.61445783132524"><block s="doSetVar"><l>item number</l><l>1</l></block><block s="doSetVar"><l>all names</l><l></l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><script><block s="doSetVar"><l>all names</l><block s="reportJoinWords"><list><block var="all names"/><block s="reportJoinWords"><list><block s="reportListItem"><block var="item number"/><block var="names"/></block><l>, </l></list></block></list></block></block><block s="doChangeVar"><l>item number</l><l>1</l></block><block s="doIf"><block s="reportVariadicEquals"><list><block var="item number"/><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block></list></block><script><block s="doSetVar"><l>all names</l><block s="reportJoinWords"><list><block var="all names"/><l>and </l></list></block></block></script><list></list></block></script></block><block s="doSayFor"><block s="reportJoinWords"><list><l>Hello</l><block var="all names"/></list></block><l>5</l></block></script><script x="426.8674698795181" y="6.024096385542169"><block s="receiveKey"><l><option>1</option></l><list></list></block><block s="doSetVar"><l>more than 4 letters</l><l></l></block><block s="doSetVar"><l>item number</l><l>1</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><script><block s="doIf"><block s="reportVariadicGreaterThan"><list><block s="reportTextAttribute"><l><option>length</option></l><block s="reportListItem"><block var="item number"/><block var="names"/></block></block><l>4</l></list></block><script><block s="doSetVar"><l>more than 4 letters</l><block s="reportJoinWords"><list><block var="more than 4 letters"/><block s="reportJoinWords"><list><block s="reportListItem"><block var="item number"/><block var="names"/></block><l>, </l></list></block></list></block></block></script><list></list></block><block s="doChangeVar"><l>item number</l><l>1</l></block></script></block><block s="doSayFor"><block var="more than 4 letters"/><l>5</l></block></script><script x="20.493975903614448" y="339.226907630522"><block s="doSetVar"><l>item number</l><l>1</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>Welcome, </l><block s="reportListItem"><block var="item number"/><block var="names"/></block></list></block><l>2</l></block><block s="doChangeVar"><l>item number</l><l>1</l></block></script></block></script><script x="19.216867469879507" y="453.1807228915661"><block s="receiveKey"><l><option>2</option></l><list></list></block><block s="doSetVar"><l>start with letter L</l><l></l></block><block s="doSetVar"><l>item number</l><l>1</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><l>1</l><block s="reportListItem"><block var="item number"/><block var="names"/></block></block><l>L</l></list></block><script><block s="doSetVar"><l>start with letter L</l><block s="reportJoinWords"><list><block var="start with letter L"/><block s="reportJoinWords"><list><block s="reportListItem"><block var="item number"/><block var="names"/></block><l>, </l></list></block></list></block></block></script><list></list></block><block s="doChangeVar"><l>item number</l><l>1</l></block></script></block><block s="doSayFor"><block var="start with letter L"/><l>5</l></block></script><script x="28.22891566265061" y="719.7590361445782"><block s="receiveKey"><l><option>3</option></l><list></list></block><block s="doSetVar"><l>end with the letter Y</l><l></l></block><block s="doSetVar"><l>item number</l><l>1</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><block s="reportTextAttribute"><l><option>length</option></l><l>world</l></block><block s="reportListItem"><block var="item number"/><block var="names"/></block></block><l>y</l></list></block><script><block s="doSetVar"><l>end with the letter Y</l><block s="reportJoinWords"><list><block var="end with the letter Y"/><block s="reportJoinWords"><list><block s="reportListItem"><block var="item number"/><block var="names"/></block><l>, </l></list></block></list></block></block></script><list></list></block><block s="doChangeVar"><l>item number</l><l>1</l></block></script></block><block s="doSayFor"><block var="end with the letter Y"/><l>5</l></block></script><script x="38.98795180722893" y="986.7108433734936"><block s="receiveKey"><l><option>4</option></l><list></list></block><block s="doSetVar"><l>not first or last two</l><l></l></block><block s="doSetVar"><l>item number</l><l>1</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportVariadicOr"><list><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="item number"/><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block></list></block><block s="reportVariadicEquals"><list><block var="item number"/><block s="reportDifference"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><l>1</l></block></list></block></list></block><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="item number"/><l>2</l></list></block><block s="reportVariadicEquals"><list><block var="item number"/><l>1</l></list></block></list></block></list></block><block s="reportBoolean"><l><bool>false</bool></l></block></list></block><script><block s="doSetVar"><l>not first or last two</l><block s="reportJoinWords"><list><block var="not first or last two"/><block 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