<snapdata remixID="10301925"><project name="Lab 4.3" 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="27" y="10"><block s="doSetVar"><l>names</l><block s="reportNewList"><list><l>dan</l><l>bob</l><l>jeremy</l><l>ron</l><l>bill</l><l>dave</l></list></block></block></script><script x="347" y="38.16666666666663"><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="22" y="84.99999999999989"><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="reportEquals"><block var="item number"/><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block></block><script><block s="doSetVar"><l>all names</l><block s="reportJoinWords"><list><block var="all names"/><l>and </l></list></block></block></script></block></script></block><block s="doSayFor"><block s="reportJoinWords"><list><l>Welcome </l><block var="all names"/></list></block><l>5</l></block></script><script x="10" y="364"><block s="receiveKey"><l><option>1</option></l></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="reportGreaterThan"><block s="reportStringSize"><block s="reportListItem"><block var="item number"/><block var="names"/></block></block><l>4</l></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></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="15" y="621.9999999999999"><block s="receiveKey"><l><option>2</option></l></block><block s="doSetVar"><l>start with letter C</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="reportEquals"><block s="reportLetter"><l>1</l><block s="reportListItem"><block var="item number"/><block var="names"/></block></block><l>c</l></block><script><block s="doSetVar"><l>start with letter C</l><block s="reportJoinWords"><list><block var="start with letter C"/><block s="reportJoinWords"><list><block s="reportListItem"><block var="item number"/><block var="names"/></block><l>, </l></list></block></list></block></block></script></block><block s="doChangeVar"><l>item number</l><l>1</l></block></script></block><block s="doSayFor"><block var="start with letter C"/><l>5</l></block></script><script x="21" y="893.9999999999999"><block s="receiveKey"><l><option>3</option></l></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="reportEquals"><block s="reportLetter"><block s="reportStringSize"><l>world</l></block><block s="reportListItem"><block var="item number"/><block var="names"/></block></block><l>y</l></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></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="42" y="1172.9999999999998"><block s="receiveKey"><l><option>4</option></l></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="reportEquals"><block s="reportOr"><block s="reportOr"><block s="reportEquals"><block var="item number"/><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block></block><block s="reportEquals"><block var="item number"/><block s="reportDifference"><block s="reportListAttribute"><l><option>length</option></l><block var="names"/></block><l>1</l></block></block></block><block s="reportOr"><block s="reportEquals"><block var="item number"/><l>2</l></block><block s="reportEquals"><block var="item number"/><l>1</l></block></block></block><block s="reportBoolean"><l><bool>false</bool></l></block></block><script><block s="doSetVar"><l>not first or last two</l><block s="reportJoinWords"><list><block var="not first or last two"/><block s="reportJoinWords"><list><block s="reportListItem"><block var="item number"/><block var="names"/></block><l>, </l></list></block></list></block></block></script></block><block s="doChangeVar"><l>item number</l><l>1</l></block></script></block><block s="doSayFor"><block var="not first or last two"/><l>5</l></block></script></scripts></sprite><watcher var="names" style="normal" x="10" y="10" color="243,118,29" extX="80" extY="70"/><watcher var="item number" style="normal" x="297" y="50.000001999999995" color="243,118,29"/><watcher var="start with letter C" style="normal" x="10" y="124.00000399999999" color="243,118,29"/><watcher var="end with the letter Y" style="normal" x="10" y="145.00000599999998" color="243,118,29"/><watcher var="more than 4 letters" style="normal" x="30" y="319.000002" color="243,118,29"/><watcher var="not first or last two" style="normal" x="21" y="264.000008" color="243,118,29"/><watcher var="all names" style="normal" x="119" y="20.00000399999999" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks></blocks><variables><variable name="names"><list struct="atomic" id="344">dan,bob,jeremy,ron,bill,dave,carl,jessy</list></variable><variable name="item number"><l>9</l></variable><variable name="all names"><l>maya, john, emily, david, jessica, kiran, carl, and jessy, </l></variable><variable name="more than 4 letters"><l>emily, david, jessica, kiran, jessy, </l></variable><variable name="start with letter C"><l>carl, </l></variable><variable name="end with the letter Y"><l>emily, jessy, </l></variable><variable name="not first or last two"><l>emily, david, jessica, kiran, </l></variable></variables></project><media name="Lab 4.3" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>