<snapdata remixID="9276131"><project name="U2L4-brickwall" app="Snap! 5.4, http://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="flat" ternary="true" codify="false" inheritance="false" 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="-200" y="-220" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" 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="273" y="71"><block s="receiveGo"></block><block s="doSayFor"><l>Look into the code and enter in a value that is EVEN, then press space</l><l>4</l></block><block s="clear"></block></script><script x="875" y="224"><block s="clear"></block><custom-block s="Draw wall with %s rows"><l>20</l></custom-block></script></scripts></sprite><watcher scope="Sprite" s="getPenDown" style="normal" x="10" y="10" color="0,161,120" hidden="true"/><watcher var="#" style="normal" x="10" y="34.000001999999995" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="set flag %&apos;which&apos; to %&apos;tf&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Presentation mode&#xD;Retina display support&#xD;Long form input dialog&#xD;Plain prototype labels&#xD;Input sliders&#xD;Execute on slider change&#xD;Clicking sound&#xD;Turbo mode&#xD;Flat design&#xD;Keyboard editing&#xD;Table support&#xD;Table lines&#xD;Visible stepping&#xD;Thread safe scripts&#xD;Prefer smooth animations&#xD;Flat line ends&#xD;Codification support&#xD;Inheritance support</options></input><input type="%b"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>tf</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;if (tf != !!tf) return;&#xD;&#xD;try{&#xD;ide.savingPreferences = false;&#xD;&#xD;switch (which) {&#xD;    case &apos;Presentation mode&apos;:&#xD;        if (tf != ide.isAppMode) ide.toggleAppMode();&#xD;        break;&#xD;    case &apos;Retina display support&apos;:&#xD;        if (tf != isRetinaEnabled()) ide.toggleRetina();&#xD;        break;&#xD;    case &apos;Long form input dialog&apos;:&#xD;        if (tf != InputSlotDialogMorph.prototype.isLaunchingExpanded)&#xD;            ide.toggleLongFormInputDialog();&#xD;        break;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        if (tf != BlockLabelPlaceHolderMorph.prototype.plainLabel)&#xD;            ide.togglePlainPrototypeLabels();&#xD;        break;&#xD;    case &apos;Input sliders&apos;:&#xD;        MorphicPreferences.useSliderForInput = tf;&#xD;        break;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        ArgMorph.prototype.executeOnSliderEdit = tf;&#xD;        break;&#xD;    case &apos;Clicking sound&apos;:&#xD;        if (tf != !!BlockMorph.prototype.snapSound)&#xD;            BlockMorph.prototype.toggleSnapSound();&#xD;        break;&#xD;    case &apos;Turbo mode&apos;:&#xD;        if (tf != stage.isFastTracked)&#xD;            ide.toggleFastTracking();&#xD;        break;&#xD;    case &apos;Flat design&apos;:&#xD;        if (tf == MorphicPreferences.isFlat) break;&#xD;        if (tf)&#xD;            ide.flatDesign();&#xD;        else&#xD;            ide.defaultDesign();&#xD;        break;&#xD;    case &apos;Keyboard editing&apos;:&#xD;            ScriptsMorph.prototype.enableKeyboard = tf;&#xD;        break;&#xD;    case &apos;Table support&apos;:&#xD;            List.prototype.enableTables = tf;&#xD;        break;&#xD;    case &apos;Table lines&apos;:&#xD;                TableMorph.prototype.highContrast = tf;&#xD;        break;&#xD;    case &apos;Visible stepping&apos;:&#xD;        if (tf != Process.prototype.enableSingleStepping)&#xD;            ide.toggleSingleStepping();&#xD;        break;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        stage.isThreadSafe = tf;&#xD;        break;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        if (tf != (StageMorph.prototype.frameRate &gt; 0))&#xD;            ide.toggleVariableFrameRate();&#xD;        break;&#xD;    case &apos;Flat line ends&apos;:&#xD;        SpriteMorph.prototype.useFlatLineEnds = tf;&#xD;        break;&#xD;    case &apos;Codification support&apos;:&#xD;        if (tf != StageMorph.prototype.enableCodeMapping) {&#xD;            StageMorph.prototype.enableCodeMapping = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;    case &apos;Inheritance support&apos;:&#xD;        if (tf != StageMorph.prototype.enableInheritance) {&#xD;            StageMorph.prototype.enableInheritance = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;};&#xD;}&#xD;finally {&#xD;ide.savingPreferences = false;&#xD;};&#xD;</l></block><list><block var="which"/><block var="tf"/></list></block></script></block-definition><block-definition s="draw brick, length: %&apos;length&apos; width: %&apos;width&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="setColor"><color>145,26,68,1</color></block><custom-block s="set flat line ends to %b"><block s="reportBoolean"><l><bool>true</bool></l></block></custom-block><block s="setSize"><block var="width"/></block><block s="down"></block><block s="forward"><block var="length"/></block><block s="up"></block></script></block-definition><block-definition s="set flat line ends to %&apos;flag&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%b"></input></inputs><script><custom-block s="set flag %s to %b"><l>Flat line ends</l><block var="flag"/></custom-block></script></block-definition><block-definition s="Row A" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>6</l><script><custom-block s="draw brick, length: %n width: %n"><l>20</l><l>10</l></custom-block><block s="forward"><l>5</l></block></script></block></script></block-definition><block-definition s="Row B" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>1</l><script><custom-block s="draw brick, length: %n width: %n"><l>10</l><l>10</l></custom-block><block s="forward"><l>5</l></block></script></block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>20</l><l>10</l></custom-block><block s="forward"><l>5</l></block></script></block><block s="doRepeat"><l>1</l><script><custom-block s="draw brick, length: %n width: %n"><l>10</l><l>10</l></custom-block><block s="forward"><l>5</l></block></script></block></script></block-definition><block-definition s="Draw wall with %&apos;row&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="gotoXY"><l>-200</l><l>0</l></block><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="row"/><l>2</l></block><l>0</l></block><script><block s="doRepeat"><block s="reportQuotient"><block var="row"/><l>2</l></block><script><custom-block s="Row A"></custom-block><block s="changeYPosition"><l>-11</l></block><block s="gotoXY"><l>-200</l><block s="yPosition"></block></block><custom-block s="Row B"></custom-block><block s="changeYPosition"><l>-11</l></block><block s="gotoXY"><l>-200</l><block s="yPosition"></block></block></script></block></script><script><block s="doSayFor"><l>That number is not even!</l><l>2</l></block></script></block></script></block-definition></blocks><variables><variable name="#"><l>0</l></variable></variables></project><media name="U2L4-brickwall" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>