<snapdata remixID="9291127"><project name="Donow List tracing  " app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage 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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="263" y="56"><block s="receiveKey"><l><option>1</option></l></block><block s="doDeclareVariables"><list><l>Words list</l></list></block><block s="doSetVar"><l>Words list</l><block s="reportNewList"><list><l>day</l><l>before</l><l>vacation</l></list></block></block><block s="bubble"><block var="Words list"/></block></script><script x="747" y="100"><block s="receiveKey"><l><option>2</option></l></block><block s="doDeclareVariables"><list><l>Words list</l></list></block><block s="doSetVar"><l>Words list</l><block s="reportNewList"><list><l>day</l><l>before</l><l>vacation</l></list></block></block><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="Words list"/></block><script><block s="doSayFor"><block s="reportListItem"><block var="i"/><block var="Words list"/></block><l>1</l></block></script></block></script><script x="211" y="297"><block s="receiveKey"><l><option>3</option></l></block><block s="doDeclareVariables"><list><l>Words list</l></list></block><block s="doSetVar"><l>Words list</l><block s="reportNewList"><list><l>day</l><l>before</l><l>vacation</l></list></block></block><block s="bubble"><custom-block s="list $arrowRight sentence %l"><block var="Words list"/></custom-block></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="all but first letter of %&apos;string&apos;" type="reporter" category="operators"><comment x="0" y="0" w="199" collapsed="false">Takes a text string as input, and reports a new text string containing all but the first character of the input.</comment><header></header><code></code><translations>pt:_ sem o primeiro caractere&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>result</l><l>i</l></list></block><block s="doWarp"><script><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="string"/></block><l>0</l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportSum"><l>0</l><l>0</l></block></block></block></script></block><block s="doSetVar"><l>result</l><l></l></block><block s="doSetVar"><l>i</l><l>2</l></block><block s="doUntil"><block s="reportGreaterThan"><block var="i"/><block s="reportStringSize"><block var="string"/></block></block><script><block s="doSetVar"><l>result</l><block s="reportJoinWords"><list><block var="result"/><block s="reportLetter"><block var="i"/><block var="string"/></block></list></block></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block><block s="doReport"><block var="result"/></block></script></block></script></block-definition><block-definition s="all but first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="223.000001" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the first word, with one space between words and no spaces at the beginning or end. (Note: consider using SENTENCE-&gt;LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations>pt:_ sem a primeira palavra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>bf</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>bf</l><l></l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportGreaterThan"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><script><block s="doSetVar"><l>bf</l><block s="reportJoinWords"><list><block var="bf"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="bf"/></block></script></block></script></block-definition><block-definition s="all but last letter of %&apos;string&apos;" type="reporter" category="operators"><comment x="0" y="0" w="218" collapsed="false">Takes a text string as input, and reports a new text string containing all but the last letter of the input.</comment><header></header><code></code><translations>pt:_ sem o último caractere&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>result</l><l>i</l></list></block><block s="doWarp"><script><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="string"/></block><l>0</l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportSum"><l>0</l><l>0</l></block></block></block></script></block><block s="doSetVar"><l>result</l><l></l></block><block s="doSetVar"><l>i</l><l>1</l></block><block s="doUntil"><block s="reportEquals"><block var="i"/><block s="reportStringSize"><block var="string"/></block></block><script><block s="doSetVar"><l>result</l><block s="reportJoinWords"><list><block var="result"/><block s="reportLetter"><block var="i"/><block var="string"/></block></list></block></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block><block s="doReport"><block var="result"/></block></script></block></script></block-definition><block-definition s="all but last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="211.99999999999997" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the last word, with one space between words and no spaces at the beginning or end.  (Note: consider using SENTENCE-&gt;LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations>pt:_ sem a última palavra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>bl</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>bl</l><l></l></block><block s="doSetVar"><l>index</l><block s="reportStringSize"><block var="sentence"/></block></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="index"/><l>1</l></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportLessThan"><block var="index"/><l>1</l></block><script><block s="doSetVar"><l>bl</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="bl"/></list></block></block><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doReport"><block var="bl"/></block></script></block></script></block-definition><block-definition s="first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="236" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the first word, with no spaces before or after it.</comment><header></header><code></code><translations>pt:a primeira palavra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>first</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>first</l><l></l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block></script></block><block s="doReport"><block var="first"/></block></script></block></script></block-definition><block-definition s="last letter of %&apos;word&apos;" type="reporter" category="operators"><comment x="0" y="0" w="260" collapsed="false">Takes a text string as input, and reports the last character in the string.</comment><header></header><code></code><translations>pt:o último caractere de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportLetter"><block s="reportStringSize"><block var="word"/></block><block var="word"/></block></block></script></block-definition><block-definition s="last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="262" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the last word of the input, with no spaces before or after it.</comment><header></header><code></code><translations>pt:a última palavra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>last</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>last</l><l></l></block><block s="doSetVar"><l>index</l><block s="reportStringSize"><block var="sentence"/></block></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>last</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="last"/></list></block></block><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>last</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="last"/></list></block></block></script></block><block s="doReport"><block var="last"/></block></script></block></script></block-definition><block-definition s="empty word? %&apos;word&apos;" type="predicate" category="operators"><comment x="0" y="0" w="208" collapsed="false">Takes a text string as input, and reports TRUE if the string has no characters in it of any kind, otherwise false.</comment><header></header><code></code><translations>pt:a palavra _ está vazia&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportEquals"><block s="reportStringSize"><block var="word"/></block><l>0</l></block></block></script></block-definition><block-definition s="empty sentence? %&apos;sentence&apos;" type="predicate" category="operators"><comment x="0" y="0" w="221" collapsed="false">Takes a text string as input, and reports TRUE if the input contains no characters other than spaces (therefore, no words when the string is considered as a sentence), otherwise FALSE.</comment><header></header><code></code><translations>pt:a frase _ está vazia&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></script></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><header></header><code></code><translations>de:füge Wörter zusammen _&#xD;ca:uneix les paraules _&#xD;es:unir las palabras _&#xD;fr:fusionne les mots _&#xD;pt:uma frase com as palavras _&#xD;</translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doIf"><block s="reportListIsEmpty"><block s="reportCDR"><block var="words"/></block></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="words"/></block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>1</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>2</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="words"/></block><block s="reportCDR"><block s="reportCDR"><block var="words"/></block></block></block></custom-block></block></script></block><block s="doReport"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="words"/></block><l> </l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></list></block></block></script></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><header></header><code></code><translations>de:Liste $arrowRight Satz _&#xD;ca:llista $arrowRight frase _&#xD;es:lista $arrowRight frase _&#xD;fr:liste $arrowRight phrase _&#xD;pt:uma frase com as palavras em _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations>de:Satz $arrowRight Liste _&#xD;ca:frase $arrowRight llista _&#xD;es:frase $arrowRight lista _&#xD;fr:phrase $arrowRight liste _&#xD;pt:uma lista com as palavras da frase _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportTextSplit"><block var="text"/><l><option>whitespace</option></l></block></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><comment x="0" y="0" w="146.42857142857144" collapsed="false">report a list in which each item is one letter from the input word</comment><header></header><code></code><translations>de:Wort $arrowRight Liste _&#xD;ca:paraula $arrowRight llista _&#xD;es:palabra $arrowRight lista _&#xD;fr:mot $arrowRight liste _&#xD;pt:uma lista com os caracteres da palavra _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block-definition><block-definition s="list $arrowRight word %&apos;list&apos;" type="reporter" category="operators"><comment x="0" y="0" w="158.57142857142858" collapsed="false">join all the items of the input list&#xD;into a single word, and report it</comment><header></header><code></code><translations>de:Liste $arrowRight Wort _&#xD;ca:llista $arrowRight paraula _&#xD;es:lista $arrowRight palabra _&#xD;fr:liste $arrowRight mot _&#xD;pt:uma palavra com os caracteres em _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script></block-definition></blocks><variables></variables></project><media name="Donow List tracing  " app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>