<snapdata remixID="12276712"><project name="do now 4.5" app="Snap! 8.1, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="do now 4.5"><notes></notes><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;ca:_ sense la primera lletra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="string"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="all but first letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="string"/></block></block></script></block><block s="doReport"><block s="reportJoinWords"><block s="reportCDR"><block s="reportTextSplit"><custom-block s="require nonempty %s %s"><block var="string"/><l>All but first of empty word.</l></custom-block><l><option>letter</option></l></block></block></block></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➞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;ca:_ sense la primera paraula&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>All but first of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportCDR"><block var="sentence"/></block></block></script></block></script></block><block s="doReport"><custom-block s="list $arrowRight sentence %l"><block s="reportCDR"><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>All but first of empty sentence.</l></custom-block></block></custom-block></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;ca:_ sense la darrera lletra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="string"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="all but last letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="string"/></block></block></script></block><block s="doReport"><block s="reportJoinWords"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportCDR"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportTextSplit"><custom-block s="require nonempty %s %s"><block var="string"/><l>All but first of empty word.</l></custom-block><l><option>letter</option></l></block></block></block></block></block></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;ca:_ sense la darrera paraula&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>All but last of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportCDR"><block s="reportListAttribute"><l><option>reverse</option></l><block var="sentence"/></block></block></block></block></script></block></script></block><block s="doReport"><custom-block s="list $arrowRight sentence %l"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportCDR"><block s="reportListAttribute"><l><option>reverse</option></l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>All but last of empty sentence.</l></custom-block></block></block></block></custom-block></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;ca:primera paraula de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIfElse"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>First of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="sentence"/></block></block></script></block></script><script><block s="doReport"><block s="reportListItem"><l>1</l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>First of empty sentence.</l></custom-block></block></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;ca:primera lletra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="last letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="word"/></block><l>0</l></block><script><custom-block s="error %txt"><l>Last of empty word.</l></custom-block></script></block><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;ca:darrera paraula de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>Last of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListItem"><l><option>last</option></l><block var="sentence"/></block></block></script></block></script></block><block s="doReport"><block s="reportListItem"><l><option>last</option></l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>Last of empty sentence.</l></custom-block></block></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;ca:paraula buida? _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="empty word? %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script></block><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;ca:frase buida? _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportListIsEmpty"><block var="sentence"/></block></block></script></block><block s="doReport"><block s="reportListIsEmpty"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block></block></block></script></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><comment x="0" y="0" w="230.66666666666666" collapsed="false">Like JOIN, takes any number of words (text strings) and reports a sentence with its inputs concatenated, but inserts a blank space between the inputs.&#xD;Consider using SENTENCE (Lists palette) instead.</comment><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 var="words"/></block><script><block s="doReport"><l></l></block></script></block><block s="doDeclareVariables"><list><l>first</l><l>bf</l></list></block><block s="doSetVar"><l>first</l><block s="reportIfElse"><block s="reportIsA"><block s="reportListItem"><l>1</l><block var="words"/></block><l><option>list</option></l></block><custom-block s="join words %mult%txt"><block s="reportListItem"><l>1</l><block var="words"/></block></custom-block><block s="reportListItem"><l>1</l><block var="words"/></block></block></block><block s="doSetVar"><l>bf</l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block><block s="doIf"><custom-block s="empty sentence? %txt"><block var="bf"/></custom-block><script><block s="doReport"><block var="first"/></block></script></block><block s="doIf"><custom-block s="empty sentence? %txt"><block var="first"/></custom-block><script><block s="doReport"><block var="bf"/></block></script></block><block s="doReport"><block s="reportJoinWords"><list><block var="first"/><l> </l><block var="bf"/></list></block></block></script></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><comment x="0" y="0" w="165.33333333333334" collapsed="false">Takes a sentence in list form and reports the sentence as a text string.</comment><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"><comment x="0" y="0" w="196" collapsed="false">Takes a sentence in text string form and reports the sentence as a list of its words.</comment><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="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportNot"><block s="reportEquals"><block s="reportStringSize"><l></l></block><l>0</l></block></block></autolambda><list></list></block><block s="reportTextSplit"><block var="text"/><l><option>word</option></l></block></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="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="word $arrowRight list %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script></block><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="doIf"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block var="list"/></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>list</option></l></block></autolambda><list></list></block><block var="list"/></block><l></l></block><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script></block><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportIfElse"><block s="reportIsA"><l></l><l><option>list</option></l></block><block s="reportNewList"><list><custom-block s="list $arrowRight word %l"><l/></custom-block></list></block><l></l></block></autolambda><list></list></block><block var="list"/></block></block></script></block-definition><block-definition s="sentence %&apos;phrase&apos;" type="reporter" category="lists"><comment x="0" y="0" w="302.6666666666667" collapsed="false">SENTENCE is the main constructor for sentences, represented&#xD;as lists of words.  It takes zero or more inputs, each of which can&#xD;be either a list or a text string.  If a list, the input is assumed to be&#xD;a list of words.  If a text string, it is converted to a list of words using&#xD;SENTENCE→LIST.  Then all the lists of words are appended to form a new list of words.&#xD;&#xD;If the inputs are lists of lists rather than lists of words, SENTENCE,&#xD;like APPEND, does only one level of flattening, reporting a list of&#xD;all the items of all the input lists.</comment><header></header><code></code><translations>ca:frase _&#xD;</translations><inputs><input type="%mult%s"></input></inputs><script><block s="doReport"><block s="reportConcatenatedLists"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportIfElse"><block s="reportIsA"><l></l><l><option>list</option></l></block><l></l><custom-block s="sentence $arrowRight list %txt"><l></l></custom-block></block></autolambda><list></list></block><block var="phrase"/></block></block></block></script></block-definition><block-definition s="error %&apos;msg&apos;" type="command" category="control"><header></header><code></code><translations>pt:lança o erro _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doApplyExtension"><l>err_error(msg)</l><list><block var="msg"/></list></block></script></block-definition><block-definition s="printable %&apos;data&apos;" type="reporter" category="lists"><comment x="0" y="0" w="188.66666666666666" collapsed="false">Takes a (possibly deep) list as input,&#xD;and reports a human-readable text form &#xD;of the list (namely, Lisp notation).</comment><header></header><code></code><translations>ca:notació textual de _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doIf"><block s="reportNot"><block s="reportIsA"><block var="data"/><l><option>list</option></l></block></block><script><block s="doReport"><block var="data"/></block></script></block><block s="doIf"><block s="reportListIsEmpty"><block var="data"/></block><script><block s="doReport"><l>()</l></block></script></block><block s="doReport"><block s="reportJoinWords"><list><l>(</l><block s="reportCombine"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="printable %l"><l/></custom-block></autolambda><list></list></block><block var="data"/></block><block s="reifyReporter"><autolambda><block s="reportJoinWords"><list><l></l><l> </l><l></l></list></block></autolambda><list></list></block></block><l>)</l></list></block></block></script></block-definition><block-definition s="require nonempty %&apos;text&apos; %&apos;message&apos;" type="reporter" category="operators" helper="true"><comment x="0" y="0" w="220" collapsed="false">Helper function for word/sentence library.&#xD;Reports its first input, unless that input is empty, in which case it gives its second input as an error message.</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportIfElse"><block s="reportIsA"><block var="text"/><l><option>list</option></l></block><block 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%txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script><script><block s="doReport"><block s="reportLetter"><l>1</l><custom-block s="require nonempty %s %s"><block var="word"/><l>First of empty word.</l></custom-block></block></block></script></block></script></block-definition></blocks><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" 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