<snapdata remixID="10635590"><project name="Lab3" 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,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAACtUlEQVR4nO3BMQEAAADCoPVPbQwfoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+Bo3+AAF/RMkcAAAAAElFTkSuQmCC</pentrails><costumes><list id="2"><item><costume name="Untitled" center-x="240" center-y="180" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAACtUlEQVR4nO3BMQEAAADCoPVPbQwfoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+Bo3+AAF/RMkcAAAAAElFTkSuQmCC" id="3"/></item></list></costumes><sounds><list struct="atomic" id="4"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><watcher var="name" style="normal" x="71" y="3" color="243,118,29"/><sprite name="tGFFAS" idx="1" x="-39" y="-63" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="false" costume="0" color="80,80,80,1" pen="tip" id="10"><costumes><list struct="atomic" id="11"></list></costumes><sounds><list struct="atomic" id="12"></list></sounds><blocks></blocks><variables></variables><scripts><script x="185" y="91.4"><block s="receiveGo"></block><block s="doAsk"><l>Whoi is you</l></block><block s="bubble"><block s="reportJoinWords"><list><block s="reportListItem"><l><option>any</option></l><block s="reportNewList"><list><l>, I got news.</l><l>Did you already know that</l><l>I  a crazy story</l></list></block></block><l> </l><block s="getLastAnswer"></block></list></block></block><custom-block s="speak %s with %txt accent %br and pitch %n rate %n"><block s="reportJoinWords"><list><block s="reportListItem"><l><option>any</option></l><block s="reportNewList"><list><l>Wow, I  news.</l><l></l><l>I heard a  story</l></list></block></block><l> </l><block s="getLastAnswer"></block></list></block><l>en-US</l><l>1</l><l>1</l></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="speak %&apos;text&apos; with %&apos;lang&apos; accent $nl and pitch %&apos;pitch&apos; rate %&apos;rate&apos;" type="command" category="sound"><header></header><code></code><translations>de:sprich _ mit _ Aussprache _ und Höhe _ Geschwindigkeit _&#xD;pt:fala _ na língua _ _ com tom _ e velocidade _&#xD;</translations><inputs><input type="%s">Hello, World!</input><input type="%txt">en-US<options>العربية=ar&#xD;Български=bg&#xD;বাংলা=bn&#xD;Català=ca&#xD;Català - Valencià=ca-VA&#xD;Česky=cs&#xD;Deutsch=de&#xD;Dansk=dk&#xD;Ελληνικά=el&#xD;English-American=en-US&#xD;English-British=en-GB&#xD;Esperanto=eo&#xD;Español=es&#xD;Eesti=et&#xD;Euskara=eu&#xD;suomi=fi&#xD;Français=fr&#xD;Galego=gl&#xD;Hrvatski=hr&#xD;Magyar=hu&#xD;Interlingua=ia&#xD;Bahasa Indonesia=id&#xD;Italiano=it&#xD;日本語=ja&#xD;にほんご=ja-HIRA&#xD;ಕನ್ನಡ=kn&#xD;한국어=ko&#xD;Malayalam=ml&#xD;Nederlands=nl&#xD;Norsk=no&#xD;Polski=pl&#xD;Português=pt&#xD;Português do Brasil=pt-BR&#xD;Român=ro&#xD;Русский=ru&#xD;Slovenščina=si&#xD;svenska=sv&#xD;Tamil=ta&#xD;Telagu=te&#xD;Türkçe=tr&#xD;Українська=ua&#xD;简体中文=zh-CN&#xD;繁體中文=zh-TW</options></input><input type="%n">1</input><input type="%n">1</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>msg</l><l>accent</l><l>pitch</l><l>rate</l></list><l>var utter = new SpeechSynthesisUtterance(msg);&#xD;utter.lang = accent;&#xD;utter.pitch = pitch;&#xD;utter.rate = rate;&#xD;window.speechSynthesis.speak(utter);</l></block><list><block var="text"/><block var="lang"/><block var="pitch"/><block var="rate"/></list></block></script></block-definition><block-definition s="speak %&apos;text&apos; with %&apos;lang&apos; accent $nl and pitch %&apos;pitch&apos; rate %&apos;rate&apos; and wait" type="command" category="sound"><header></header><code></code><translations>de:sprich _ mit _ Aussprache _ und Höhe _ Geschwindigkeit _ und warte&#xD;pt:fala _ na língua _ _ com tom _ e velocidade _ , e espera&#xD;</translations><inputs><input type="%s">Hello, World!</input><input type="%txt">en-US<options>العربية=ar&#xD;Български=bg&#xD;বাংলা=bn&#xD;Català=ca&#xD;Català - Valencià=ca-VA&#xD;Česky=cs&#xD;Deutsch=de&#xD;Dansk=dk&#xD;Ελληνικά=el&#xD;English-American=en-US&#xD;English-British=en-GB&#xD;Esperanto=eo&#xD;Español=es&#xD;Eesti=et&#xD;Euskara=eu&#xD;suomi=fi&#xD;Français=fr&#xD;Galego=gl&#xD;Hrvatski=hr&#xD;Magyar=hu&#xD;Interlingua=ia&#xD;Bahasa Indonesia=id&#xD;Italiano=it&#xD;日本語=ja&#xD;にほんご=ja-HIRA&#xD;ಕನ್ನಡ=kn&#xD;한국어=ko&#xD;Malayalam=ml&#xD;Nederlands=nl&#xD;Norsk=no&#xD;Polski=pl&#xD;Português=pt&#xD;Português do Brasil=pt-BR&#xD;Român=ro&#xD;Русский=ru&#xD;Slovenščina=si&#xD;svenska=sv&#xD;Tamil=ta&#xD;Telagu=te&#xD;Türkçe=tr&#xD;Українська=ua&#xD;简体中文=zh-CN&#xD;繁體中文=zh-TW</options></input><input type="%n">1</input><input type="%n">1</input></inputs><script><block s="doDeclareVariables"><list><l>test</l></list></block><block s="doSetVar"><l>test</l><block s="evaluate"><block s="reportJSFunction"><list><l>msg</l><l>accent</l><l>pitch</l><l>rate</l></list><l>var utter = new SpeechSynthesisUtterance(msg),&#xD;    isDone = false;&#xD;utter.lang = accent;&#xD;utter.pitch = pitch;&#xD;utter.rate = rate;&#xD;utter.onend = function () {isDone = true; };&#xD;window.speechSynthesis.speak(utter);&#xD;return function () {return isDone; };</l></block><list><block var="text"/><block var="lang"/><block var="pitch"/><block var="rate"/></list></block></block><block s="doWaitUntil"><block s="evaluate"><block var="test"/><list></list></block></block></script></block-definition><block-definition s="do in parallel %&apos;actions&apos; and wait" type="command" category="control"><comment x="0" y="0" w="238.66666666666666" collapsed="false">Accepts any number of scripts as inputs.  Launches a separate thread for each of them, so they are done in parallel, then waits for them all to complete.&#xD;&#xD;This doesn&apos;t change how the Snap! scheduler works; the threads are not truly asynchronous. And there is no increase in speed.  Rather, the point of this block is to allow starting synchronized but independent scripts.</comment><header></header><code></code><translations>pt:executa _ em paralelo e espera&#xD;</translations><inputs><input type="%mult%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>threads</l></list></block><block s="doSetVar"><l>threads</l><block s="reportMap"><block s="reifyReporter"><autolambda><block s="evaluate"><block s="reifyScript"><script><block s="doDeclareVariables"><list><l>is running?</l></list></block><block s="doSetVar"><l>is running?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="fork"><block s="reifyScript"><script><block s="doRun"><block var="each script"/><list></list></block><block s="doSetVar"><l>is running?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><list></list></block><list></list></block><block s="doReport"><block s="reifyScript"><script><block s="doReport"><block var="is running?"/></block></script><list></list></block></block></script><list></list></block><list></list></block></autolambda><list><l>each script</l></list></block><block var="actions"/></block></block><block s="doWaitUntil"><block s="reportListIsEmpty"><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="evaluate"><block var="test"/><list></list></block></autolambda><list><l>test</l></list></block><block var="threads"/></block></block></block></script></block-definition><block-definition s="do in parallel %&apos;actions&apos;" type="command" category="control"><comment x="0" y="0" w="238.66666666666666" collapsed="false">Accepts any number of scripts as inputs.  Launches a separate thread for each of them, so they are done in parallel, then continues with the current script while they all run.&#xD;&#xD;This doesn&apos;t change how the Snap! scheduler works; the threads are not truly asynchronous. And there is no increase in speed.  Rather, the point of this block is to allow starting synchronized but independent scripts.</comment><header></header><code></code><translations>pt:executa _ em paralelo&#xD;</translations><inputs><input type="%mult%cs"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block s="reportListAttribute"><l><option>length</option></l><block var="actions"/></block><l>0</l></block><script><block s="fork"><block s="reportListItem"><l>1</l><block var="actions"/></block><list></list></block><custom-block s="do in parallel %mult%cs"><block s="reportCDR"><block var="actions"/></block></custom-block></script></block></script></block-definition><block-definition s="turbo %&apos;action&apos;" type="command" category="other"><header></header><code></code><translations>pt:executa no modo turbo _&#xD;</translations><inputs><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>begin</l></list></block><block s="doSetVar"><l>begin</l><block s="reportGlobalFlag"><l><option>turbo mode</option></l></block></block><block s="doSetGlobalFlag"><l><option>turbo mode</option></l><l><bool>true</bool></l></block><block s="doRun"><block var="action"/><list></list></block><block s="doSetGlobalFlag"><l><option>turbo mode</option></l><block var="begin"/></block></script></block-definition><block-definition s="%&apos;frequency&apos; Hz for %&apos;duration&apos; secs at %&apos;sample rate&apos; Hz sample rate" type="reporter" category="sound"><comment x="0" y="0" w="205" collapsed="false">generate a list of samples representing a sine wave at the given frequency, duration and sample rate</comment><header></header><code></code><translations>pt:as amostras de som com _ Hz de _ s amostrado a _ Hz&#xD;</translations><inputs><input type="%n">440<options>a 55=55&#xD;a 110=110&#xD;a 220=220&#xD;a 440=440&#xD;a 880=880&#xD;a 1760=1760&#xD;a 3520=3520</options></input><input type="%n">1</input><input type="%n">44100<options>22.05 kHz=22050&#xD;44.1 kHz=44100&#xD;88.2 kHz=88200&#xD;96 kHz=96000</options></input></inputs><script><block s="doDeclareVariables"><list><l>output</l><l>sample period</l><l>duration in samples</l><l>time</l></list></block><block s="doSetVar"><l>sample period</l><block s="reportQuotient"><l>1</l><block var="sample rate"/></block></block><block s="doSetVar"><l>duration in samples</l><block s="reportMonadic"><l><option>ceiling</option></l><block s="reportProduct"><block var="duration"/><block var="sample rate"/></block></block></block><block s="doSetVar"><l>time</l><l>0</l></block><block s="doSetVar"><l>output</l><block s="reportNewList"><list></list></block></block><block s="doWarp"><script><block s="doRepeat"><block var="duration in samples"/><script><block s="doAddToList"><block s="reportMonadic"><l><option>sin</option></l><custom-block s="degrees %n"><block s="reportProduct"><l>2</l><block s="reportProduct"><custom-block s="PI"></custom-block><block s="reportProduct"><block var="frequency"/><block var="time"/></block></block></block></custom-block></block><block var="output"/></block><block s="doChangeVar"><l>time</l><block var="sample period"/></block></script></block></script></block><block s="doReport"><block var="output"/></block></script></block-definition><block-definition s="PI" type="reporter" category="operators"><header></header><code></code><translations>pt:π&#xD;</translations><inputs></inputs><script><block s="doReport"><l>3.141592653589793</l></block></script></block-definition><block-definition s="degrees %&apos;radians&apos;" type="reporter" category="operators"><header></header><code></code><translations>pt:_ radianos em graus&#xD;</translations><inputs><input type="%n">0.5</input></inputs><script><block s="doReport"><block s="reportQuotient"><block s="reportProduct"><block var="radians"/><l>180</l></block><custom-block s="PI"></custom-block></block></block></script></block-definition><block-definition s="sound named %&apos;name&apos;" type="reporter" category="sensing"><header></header><code></code><translations>pt:o som _&#xD;</translations><inputs><input type="%s"><options>§_soundsMenu</options></input></inputs><script><block s="doReport"><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportEquals"><block s="reportGetSoundAttribute"><l><option>name</option></l><l></l></block><block var="name"/></block></autolambda><list></list></block><block s="reportGet"><l><option>sounds</option></l></block></block></block></script></block-definition><block-definition s="plot sound %&apos;name&apos;" type="command" category="pen"><comment x="0" y="0" w="164" collapsed="false">quickly plot the samples of a sound, a list of samples (single channel), or a list of lists (multiple channels) to the stage at a lower resolution.</comment><header></header><code></code><translations>pt:desenha o gráfico do som _&#xD;</translations><inputs><input type="%s" readonly="true"><options>§_soundsMenu</options></input></inputs><script><block s="doDeclareVariables"><list><l>samples</l><l>step</l><l>offset</l><l>i</l><l>sound</l></list></block><block s="doSetVar"><l>sound</l><block s="reportIfElse"><block s="reportOr"><block s="reportIsA"><block var="name"/><l><option>list</option></l></block><block s="reportIsA"><block var="name"/><l><option>sound</option></l></block></block><block var="name"/><custom-block s="sound named %s"><block var="name"/></custom-block></block></block><block s="doIfElse"><block s="reportIsA"><block var="sound"/><l><option>sound</option></l></block><script><block s="doSetVar"><l>samples</l><block s="reportGetSoundAttribute"><l><option>samples</option></l><block var="sound"/></block></block><block s="doSetVar"><l>step</l><block s="reportQuotient"><block s="reportGetSoundAttribute"><l><option>length</option></l><block var="sound"/></block><block s="reportProduct"><block s="reportAttributeOf"><l><option>width</option></l><block s="reportGet"><l><option>stage</option></l></block></block><l>2</l></block></block></block></script><script><block s="doSetVar"><l>samples</l><block var="sound"/></block></script></block><block s="clear"></block><block s="up"></block><block s="doIfElse"><block s="reportIsA"><block s="reportListItem"><l>1</l><block var="samples"/></block><l><option>list</option></l></block><script><block s="doSetVar"><l>step</l><block s="reportQuotient"><block s="reportListAttribute"><l><option>length</option></l><block s="reportListItem"><l>1</l><block var="samples"/></block></block><block s="reportProduct"><block s="reportAttributeOf"><l><option>width</option></l><block s="reportGet"><l><option>stage</option></l></block></block><l>2</l></block></block></block><block s="doSetVar"><l>offset</l><block s="reportQuotient"><block s="reportAttributeOf"><l><option>height</option></l><l>Stage</l></block><l>4</l></block></block><block s="doForEach"><l>channel</l><block var="samples"/><script><block s="doSetVar"><l>i</l><l>0</l></block><block s="gotoXY"><block s="reportQuotient"><block s="reportAttributeOf"><l><option>width</option></l><l>Stage</l></block><l>-2</l></block><block var="offset"/></block><block s="down"></block><block s="setSize"><l>1</l></block><custom-block s="turbo %cs"><script><block s="doRepeat"><block s="reportProduct"><block s="reportAttributeOf"><l><option>width</option></l><block s="reportGet"><l><option>stage</option></l></block></block><l>2</l></block><script><block s="doChangeVar"><l>i</l><block var="step"/></block><block s="gotoXY"><block s="reportSum"><block s="xPosition"></block><l>0.5</l></block><block s="reportSum"><block s="reportProduct"><block s="reportListItem"><block s="reportMonadic"><l><option>floor</option></l><block var="i"/></block><block var="channel"/></block><block s="reportQuotient"><block s="reportAttributeOf"><l><option>height</option></l><block s="reportGet"><l><option>stage</option></l></block></block><l>6.4</l></block></block><block var="offset"/></block></block></script></block></script></custom-block><block s="up"></block><block s="doChangeVar"><l>offset</l><block s="reportQuotient"><block s="reportAttributeOf"><l><option>width</option></l><l>Stage</l></block><l>-2</l></block></block></script></block></script><script><block s="doSetVar"><l>step</l><block s="reportQuotient"><block s="reportListAttribute"><l><option>length</option></l><block var="samples"/></block><block s="reportProduct"><block s="reportAttributeOf"><l><option>width</option></l><block s="reportGet"><l><option>stage</option></l></block></block><l>2</l></block></block></block><block s="gotoXY"><block s="reportQuotient"><block s="reportAttributeOf"><l><option>width</option></l><l>Stage</l></block><l>-2</l></block><l>0</l></block><block s="down"></block><block s="setSize"><l>1</l></block><custom-block s="turbo %cs"><script><block s="doRepeat"><block s="reportProduct"><block s="reportAttributeOf"><l><option>width</option></l><l>Stage</l></block><l>2</l></block><script><block s="doChangeVar"><l>i</l><block var="step"/></block><block s="gotoXY"><block s="reportSum"><block s="xPosition"></block><l>0.5</l></block><block s="reportProduct"><block s="reportListItem"><block s="reportMonadic"><l><option>floor</option></l><block var="i"/></block><block var="samples"/></block><block s="reportQuotient"><block s="reportAttributeOf"><l><option>height</option></l><block s="reportGet"><l><option>stage</option></l></block></block><l>3.2</l></block></block></block></script></block></script></custom-block><block s="up"></block></script></block></script></block-definition><block-definition s="$circleSolid-1-255-0-0 record" type="reporter" category="sensing"><comment x="0" y="0" w="192" collapsed="false">records an audio snippet and reports it as a new sound, or zero if the user cancels</comment><header></header><code></code><translations>pt:$circleSolid-1-255-0-0 uma nova gravação&#xD;</translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>test</l><l>pic</l></list></block><block s="doSetVar"><l>test</l><block s="evaluate"><block s="reportJSFunction"><list></list><l>var soundRecorder,&#xD;    result = false;&#xD;&#xD;soundRecorder = new SoundRecorderDialogMorph(&#xD;    function (audio) {&#xD;        if (audio) {&#xD;            result = new Sound(audio, &apos;recording&apos;);&#xD;        } else {&#xD;            result = null;&#xD;            this.destroy();&#xD;        }&#xD;    }&#xD;);&#xD;&#xD;soundRecorder.cancel = function () {&#xD;    result = null;&#xD;    this.destroy();&#xD;};&#xD;&#xD;soundRecorder.key = &apos;microphone&apos;;&#xD;soundRecorder.popUp(this.world());&#xD;return function () {return result; };</l></block><list></list></block></block><block s="doWaitUntil"><block s="evaluate"><block s="reifyScript"><script><block s="doSetVar"><l>pic</l><block s="evaluate"><block var="test"/><list></list></block></block><block s="doReport"><block s="reportNot"><block s="reportEquals"><block var="pic"/><block s="reportBoolean"><l><bool>false</bool></l></block></block></block></block></script><list></list></block><list></list></block></block><block s="doReport"><block var="pic"/></block></script></block-definition><block-definition s="note from %&apos;pitch&apos; hz" type="reporter" category="sound"><header></header><code></code><translations>pt:a nota com _ Hz&#xD;</translations><inputs><input type="%n">440</input></inputs><script><block s="doReport"><block s="reportRound"><block s="reportSum"><block s="reportProduct"><l>12</l><block s="reportQuotient"><block s="reportMonadic"><l><option>log</option></l><block s="reportQuotient"><block var="pitch"/><l>440</l></block></block><block s="reportMonadic"><l><option>log</option></l><l>2</l></block></block></block><l>69</l></block></block></block></script></block-definition><block-definition s="hz from note %&apos;note&apos;" type="reporter" category="sound"><header></header><code></code><translations>pt:a frequência da nota _&#xD;</translations><inputs><input type="%n">69</input></inputs><script><block s="doReport"><block s="reportProduct"><l>440</l><block s="reportPower"><l>2</l><block s="reportQuotient"><block s="reportDifference"><block var="note"/><l>69</l></block><l>12</l></block></block></block></block></script></block-definition><block-definition s="name of note %&apos;note&apos;" type="reporter" category="sound"><header></header><code></code><translations>pt:o nome da nota _&#xD;</translations><inputs><input type="%n">69</input></inputs><script><block s="doReport"><block s="reportListItem"><block s="reportSum"><block s="reportModulus"><block s="reportDifference"><block var="note"/><l>69</l></block><l>12</l></block><l>1</l></block><block s="reportNewList"><list><l>A</l><l>Bb</l><l>B</l><l>C</l><l>C#</l><l>D</l><l>D#</l><l>E</l><l>F</l><l>F#</l><l>G</l><l>G#</l></list></block></block></block></script></block-definition></blocks><variables><variable name="name"><l>Fortune</l></variable></variables></project><media name="Lab3" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>