<snapdata remixID="8992020"><project name="encoding and decoding lab" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage 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AoGAAAfoJgkQIECAgAD7AQIECBAgEAgIcIBukgABAgQIHLFxAWmhEwHPAAAAAElFTkSuQmCC</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="150" y="50" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Caesar2" center-x="71" center-y="57.75" image="data:image/png;base64,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" id="10"/></item></list></costumes><sounds><list struct="atomic" id="11"></list></sounds><blocks></blocks><variables></variables><scripts><script x="42" y="30"><block s="receiveGo"></block><block s="doAsk"><l>whats your text</l></block><block s="doSetVar"><l>inputtext</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>shift value. A positive number</l></block><block s="doIf"><block s="reportIsA"><block s="getLastAnswer"></block><l><option>number</option></l></block><script><block s="doSetVar"><l>shift</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>1 for encode and any number for decode</l></block><block s="doIfElse"><block s="reportEquals"><block s="getLastAnswer"></block><l>1</l></block><script><block s="doSetVar"><l>outputtext</l><custom-block s="Encode %s %n"><block var="inputtext"/><block var="shift"/></custom-block></block></script><script><block s="doSetVar"><l>outputtext</l><custom-block s="Decode %txt %n"><block var="inputtext"/><block var="shift"/></custom-block></block></script></block></script></block></script><script x="288.8867227499999" y="309.00000499999993"><block var="shiftValue"/></script><script x="72.88672274999999" y="453.0000049999999"><block var="inputText"/></script><script x="135.873050875" y="421.83333833333324"><block var="inputText"/></script><script x="222.873050875" y="475.83333833333324"><block var="shiftValue"/></script></scripts></sprite><watcher var="inputtext" style="normal" x="1.3333333333332575" y="6.611111111111114" color="243,118,29"/><watcher var="outputtext" style="normal" x="0.3611111111108585" y="99.61111161111114" color="243,118,29"/><watcher var="shift" style="normal" x="1" y="51" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Decode %&apos;text&apos; %&apos;shift&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%txt"></input><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>decodedText</l></list></block><block s="doSetVar"><l>decodedText</l><l></l></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><block s="reportStringSize"><block var="text"/></block><script><block s="doSetVar"><l>decodedText</l><block s="reportJoinWords"><list><block var="decodedText"/><custom-block s="Decode One Character %s %n"><block s="reportLetter"><block var="i"/><block var="text"/></block><block var="shift"/></custom-block></list></block></block></script></custom-block><block s="doReport"><block var="decodedText"/></block></script></block-definition><block-definition s="Encode %&apos;text&apos; %&apos;shift&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>encodedText</l></list></block><block s="doSetVar"><l>encodedText</l><l></l></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><block s="reportStringSize"><block var="text"/></block><script><block s="doSetVar"><l>encodedText</l><block s="reportJoinWords"><list><block var="encodedText"/><custom-block s="Encode One Character %s %n"><block s="reportLetter"><block var="i"/><block var="text"/></block><block var="shift"/></custom-block></list></block></block></script></custom-block><block s="doReport"><block var="encodedText"/></block></script></block-definition><block-definition s="label %&apos;text&apos; of size %&apos;size&apos;" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">LABEL will stamp text on the stage at the given font size. The direction of the text is the direction the sprite is facing, and color will match the pen color.</comment><header></header><code></code><translations></translations><inputs><input type="%txt">Hello!</input><input type="%n">12</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>text</l><l>size</l></list><l>var stage = this.parentThatIsA(StageMorph),&#xD;    context = stage.penTrails().getContext(&apos;2d&apos;),&#xD;    rotation = radians(this.direction() - 90),&#xD;    trans = new Point(&#xD;      this.center().x - stage.left(),&#xD;      this.center().y - stage.top()&#xD;    ),&#xD;    isWarped = this.Warped,&#xD;    len,&#xD;    pos;&#xD;&#xD;if (isWarped) {endWarp(); }&#xD;context.save();&#xD;context.font = size + &apos;px monospace&apos;;&#xD;context.textAlign = &apos;left&apos;;&#xD;context.textBaseline = &apos;alphabetic&apos;;&#xD;context.fillStyle = this.color.toString();&#xD;len = context.measureText(text).width;&#xD;trans = trans.multiplyBy(1 / stage.scale);&#xD;context.translate(trans.x, trans.y);&#xD;context.rotate(rotation);&#xD;context.fillText(text, 0, 0);&#xD;context.translate(-trans.x, -trans.y);&#xD;context.restore();&#xD;pos = new Point(&#xD;  len * Math.sin(radians(this.direction())),&#xD;  len * Math.cos(radians(this.direction())));&#xD;pos = pos.add(new Point(this.xPosition(), this.yPosition()));&#xD;this.gotoXY(pos.x, pos.y, false);&#xD;this.changed();&#xD;if (isWarped) {this.startWarp(); }&#xD;stage.changed();</l></block><list><block var="text"/><block var="size"/></list></block></script></block-definition><block-definition s="map %&apos;function&apos; over %&apos;lists&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%mult%l"></input></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>mapone</l><l>mapmany</l></list></block><block s="doSetVar"><l>mapone</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="evaluate"><block var="mapone"/><list><block s="reportCDR"><block var="data"/></block></list></block></block></block></script><list><l>data</l></list></block></block><block s="doSetVar"><l>mapmany</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportListItem"><l>1</l><block var="data lists"/></block></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l>1</l><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></block><block s="evaluate"><block var="mapmany"/><list><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportCDR"><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></list></block></block></block></script><list><l>data lists</l></list></block></block><block s="doIfElse"><custom-block s="empty? %l"><block s="reportCDR"><block var="lists"/></block></custom-block><script><block s="doReport"><block s="evaluate"><block var="mapone"/><list><block s="reportListItem"><l>1</l><block var="lists"/></block></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="mapmany"/><list><block var="lists"/></list></block></block></script></block></script></block></script></block-definition><block-definition s="empty? %&apos;data&apos;" type="predicate" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportEquals"><block var="data"/><block s="reportNewList"><list></list></block></block></block></script></block-definition><block-definition s="keep items such that %&apos;pred&apos; from %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%predRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? 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