<snapdata remixID="9142153"><project name="U4L4 - Binary Sequences" 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="round" 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="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="13.333333333333343" y="13.333333333333329"><custom-block s="%n !"><l>10</l></custom-block></script><script x="13.333333333333343" y="41.33333333333334"><custom-block s="%n !"><l>20</l></custom-block></script><script x="13.333333333333343" y="69.33333333333331"><custom-block s="%n !"><l>30</l></custom-block></script><script x="11" y="118"><custom-block s="USE BIGNUMS %b"><l><bool>true</bool></l></custom-block></script><script x="280" y="53"><block s="receiveGo"></block><block s="doAsk"><l>Enter word to be translated</l></block><block s="doSetVar"><l>output</l><custom-block s="Translate Text %txt to Binary Sequence"><block s="getLastAnswer"></block></custom-block></block><block s="bubble"><block var="output"/></block></script></scripts></sprite><watcher var="binary_number" style="normal" x="10" y="10" color="243,118,29"/><watcher var="decimal_number" style="normal" x="10" y="31.000001999999995" color="243,118,29"/><watcher var="output" style="normal" x="10" y="338.999998" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><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? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doIfElse"><block s="evaluate"><block var="pred"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="combine with %&apos;function&apos; items of %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="data"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="data"/></block></block></script></block><block s="doReport"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="combine with %repRing items of %l"><block var="function"/><block s="reportCDR"><block var="data"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="for %&apos;i&apos; = %&apos;start&apos; to %&apos;end&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%n">1</input><input type="%n">10</input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>step</l><l>tester</l></list></block><block s="doIfElse"><block s="reportGreaterThan"><block var="start"/><block var="end"/></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportLessThan"><block var="i"/><block var="end"/></block></autolambda><list></list></block></block></script><script><block s="doSetVar"><l>step</l><l>1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportGreaterThan"><block var="i"/><block var="end"/></block></autolambda><list></list></block></block></script></block><block s="doSetVar"><l>i</l><block var="start"/></block><block s="doUntil"><block s="evaluate"><block var="tester"/><list></list></block><script><block s="doRun"><block var="action"/><list></list></block><block s="doChangeVar"><l>i</l><block var="step"/></block></script></block></script></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="words"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="words"/></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></script></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="text"/><l><option>whitespace</option></l></block></block></script></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%cs"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doRun"><block var="action"/><list></list></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;cont&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input></inputs><script><block s="doRun"><block var="cont"/><list></list></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;value&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%anyUE"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doReport"><block s="evaluate"><block var="value"/><list></list></block></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;tag&apos; %&apos;value&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input><input type="%s"></input></inputs><script><block s="doRun"><block var="tag"/><list><block var="value"/></list></block></script></block-definition><block-definition s="for each %&apos;item&apos; of %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; do %&apos;action&apos; and pause all $pause-1-255-220-0" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>breakpoint</l></list></block><block s="doIf"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doSetVar"><l>breakpoint</l><block var="test"/></block><block s="doShowVar"><l>breakpoint</l></block><block s="doRun"><block var="action"/><list></list></block><block s="doPauseAll"></block><block s="doHideVar"><l></l></block></script></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block></script></block-definition><block-definition s="ignore %&apos;x&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition><block-definition s="tell %&apos;sprite&apos; to %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="action"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask %&apos;sprite&apos; for %&apos;expression&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%repRing"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportAttributeOf"><block var="expression"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="list $arrowRight word %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script></block></script></block-definition><block-definition s="USE BIGNUMS %&apos;bool&apos;" type="command" category="operators"><comment x="0" y="0" w="303.3333333333333" collapsed="false">call with True to turn on the entire Scheme numeric tower, including infinite-precision integers, exact rationals, and complex numbers; call with False to restore native JavaScript arithmetic.</comment><header></header><code></code><translations></translations><inputs><input type="%b"></input></inputs><script><block s="doDeclareVariables"><list><l>isDone</l></list></block><block s="doSetVar"><l>isDone</l><block s="evaluate"><block s="reportJSFunction"><list><l>useBigNums</l></list><l>var done = false;&#xD;&#xD;function initialize (callback) {&#xD;    var bigScript = document.createElement(&apos;script&apos;);&#xD;    bigScript.src = &apos;//snap.berkeley.edu/snapsource/libraries/biginteger.js&apos;;&#xD;    bigScript.onload = loadScheme;&#xD;    document.head.appendChild(bigScript);&#xD;&#xD;    function loadScheme () {&#xD;        var schemeScript = document.createElement(&apos;script&apos;);&#xD;        schemeScript.src = &apos;//snap.berkeley.edu/snapsource/libraries/schemeNumber.js&apos;;&#xD;        schemeScript.onload = finish;&#xD;        document.head.appendChild(schemeScript);&#xD;    }&#xD;&#xD;    function finish () {&#xD;        makeGlobalObject();&#xD;        callback();&#xD;    }&#xD;}&#xD;&#xD;function makeGlobalObject () {&#xD;    window.bigNumbers = {&#xD;        originalEvaluate: InputSlotMorph.prototype.evaluate,&#xD;        originalChangeVar: VariableFrame.prototype.changeVar,&#xD;        originalPrims: {&#xD;            reportSum: Process.prototype.reportSum,&#xD;            reportDifference: Process.prototype.reportDifference,&#xD;            reportProduct: Process.prototype.reportProduct,&#xD;            reportQuotient: Process.prototype.reportQuotient,&#xD;            reportModulus: Process.prototype.reportModulus,&#xD;            reportRandom: Process.prototype.reportRandom,&#xD;            reportLessThan: Process.prototype.reportLessThan,&#xD;            reportGreaterThan: Process.prototype.reportGreaterThan,&#xD;            reportEquals: Process.prototype.reportEquals,&#xD;            reportIsIdentical: Process.prototype.reportIsIdentical,&#xD;            reportMonadic: Process.prototype.reportMonadic&#xD;        }&#xD;    };&#xD;}&#xD;&#xD;function loadBlocks () {&#xD;    var fn = SchemeNumber.fn;&#xD;    var originalPrims = window.bigNumbers.originalPrims;&#xD;    if (useBigNums) {&#xD;        InputSlotMorph.prototype.evaluate = function () {&#xD;            var contents = this.contents();&#xD;            if (this.constant) {&#xD;                return this.constant;&#xD;            }&#xD;            if (this.isNumeric) {&#xD;                return parseNumber(contents.text || &apos;0&apos;);&#xD;            }&#xD;            return contents.text;&#xD;        };&#xD;        VariableFrame.prototype.changeVar = function (name, delta, sender) {&#xD;            var frame = this.find(name),&#xD;                value,&#xD;                newValue;&#xD;            if (frame) {&#xD;                value = parseNumber(frame.vars[name].value);&#xD;                newValue = value !== value ? delta : value + parseNumber(delta);&#xD;                if (sender instanceof SpriteMorph &amp;&amp;&#xD;                        (frame.owner instanceof SpriteMorph) &amp;&amp;&#xD;                        (sender !== frame.owner)) {&#xD;                    sender.shadowVar(name, newValue);&#xD;                } else {&#xD;                    frame.vars[name].value = newValue;&#xD;                }&#xD;&#xD;            }&#xD;        };&#xD;        Object.assign(Process.prototype, {&#xD;            reportSum: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (a !== a || b !== b) return NaN;&#xD;                return fn[&apos;+&apos;](a, b);&#xD;            },&#xD;            reportDifference: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (a !== a || b !== b) return NaN;&#xD;                return fn[&apos;-&apos;](a, b);&#xD;            },&#xD;            reportProduct: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (a !== a || b !== b) return NaN;&#xD;                return fn[&apos;*&apos;](a, b);&#xD;            },&#xD;            reportQuotient: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (fn[&apos;=&apos;](b, &apos;0&apos;) &amp;&amp; !fn[&apos;=&apos;](a, &apos;0&apos;)) {&#xD;                      return (fn[&apos;&lt;&apos;](a, &apos;0&apos;) ? SchemeNumber(&apos;-inf.0&apos;) : SchemeNumber(&apos;+inf.0&apos;))&#xD;                };&#xD;                if (a !== a || b !== b || fn[&apos;=&apos;](b, &apos;0&apos;)) return SchemeNumber(&apos;+nan.0&apos;);&#xD;                return fn[&apos;/&apos;](a, b);&#xD;            },&#xD;            reportModulus: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (a !== a || b !== b) return NaN;&#xD;                var result = fn.mod(a, b);&#xD;                if (fn[&apos;&lt;&apos;](b, &apos;0&apos;) &amp;&amp; fn[&apos;&gt;&apos;](result, &apos;0&apos;)) {&#xD;                    result = fn[&apos;+&apos;](result, b);&#xD;                }&#xD;                return result;&#xD;            },&#xD;            reportRandom: function (min, max) {&#xD;                var floor = parseNumber(min),&#xD;                    ceil = parseNumber(max);&#xD;                if (floor !== floor || ceil !== ceil) return NaN;&#xD;                if (!fn[&apos;=&apos;](fn.mod(floor, &apos;1&apos;), &apos;0&apos;) || !fn[&apos;=&apos;](fn.mod(ceil, &apos;1&apos;), &apos;0&apos;)) {&#xD;                    // One of the numbers isn&apos;t whole. Include the decimal.&#xD;                    return fn[&apos;+&apos;](&#xD;                        fn[&apos;*&apos;](&#xD;                            Math.random(),&#xD;                            fn[&apos;-&apos;](ceil, floor)&#xD;                        ),&#xD;                        floor&#xD;                    );&#xD;                }&#xD;                return fn.floor(&#xD;                    fn[&apos;+&apos;](&#xD;                        fn[&apos;*&apos;](&#xD;                            Math.random(),&#xD;                            fn[&apos;+&apos;](&#xD;                                fn[&apos;-&apos;](ceil, floor),&#xD;                                &apos;1&apos;&#xD;                            )&#xD;                        ),&#xD;                        floor&#xD;                    )&#xD;                );&#xD;            },&#xD;            reportLessThan: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (a !== a || b !== b) return NaN;&#xD;                return fn[&apos;&lt;&apos;](a, b);&#xD;            },&#xD;            reportGreaterThan: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (a !== a || b !== b) return NaN;&#xD;                return fn[&apos;&gt;&apos;](a, b);&#xD;            },&#xD;            reportGreaterThan: function (a, b) {&#xD;                a = parseNumber(a);&#xD;                b = parseNumber(b);&#xD;                if (a !== a || b !== b) return NaN;&#xD;                return fn[&apos;&gt;&apos;](a, b);&#xD;            },&#xD;            reportEqual: function (a, b) {&#xD;                x = parseNumber(a);&#xD;                y = parseNumber(b);&#xD;                if (x !== x || y !== y) return snapEquals(a, b);&#xD;                return fn[&apos;=&apos;](x, y);&#xD;            },&#xD;            reportIsIdentical: function (a, b) {&#xD;                x = parseNumber(a);&#xD;                y = parseNumber(b);&#xD;                if (x !== x || y !== y) return originalPrims.reportIsIdentical(a, b);&#xD;                return fn[&apos;=&apos;](x, y);&#xD;            },&#xD;            reportMonadic: function (fname, n) {&#xD;                n = parseNumber(n);&#xD;                if (n !== n) return NaN;&#xD;&#xD;                switch (Process.prototype.inputOption(fname)) {&#xD;                case &apos;abs&apos;:&#xD;                    return fn.abs(n);&#xD;                case &apos;ceiling&apos;:&#xD;                    return fn.ceiling(n);&#xD;                case &apos;floor&apos;:&#xD;                    return fn.floor(n);&#xD;                case &apos;sqrt&apos;:&#xD;                    return sqrt(n);&#xD;                case &apos;sin&apos;:&#xD;                    return fn.sin(radians(n));&#xD;                case &apos;cos&apos;:&#xD;                    return fn.cos(radians(n));&#xD;                case &apos;tan&apos;:&#xD;                    return fn.tan(radians(n));&#xD;                case &apos;asin&apos;:&#xD;                    return degrees(fn.asin(n));&#xD;                case &apos;acos&apos;:&#xD;                    return degrees(fn.acos(n));&#xD;                case &apos;atan&apos;:&#xD;                    return degrees(fn.atan(n));&#xD;                case &apos;ln&apos;:&#xD;                    return fn.log(n);&#xD;                case &apos;log&apos;:&#xD;                    return fn.log(n, &apos;10&apos;);&#xD;                case &apos;e^&apos;:&#xD;                    return fn.exp(n);&#xD;                case &apos;10^&apos;:&#xD;                    return fn.expt(&apos;10&apos;, n);&#xD;                default:&#xD;                    return SchemeNumber(&apos;0&apos;);&#xD;                }&#xD;            }&#xD;        });&#xD;    } else {&#xD;        InputSlotMorph.prototype.evaluate = window.bigNumbers.originalEvaluate;&#xD;        VariableFrame.prototype.changeVar = window.bigNumbers.originalChangeVar;&#xD;        Object.assign(Process.prototype, originalPrims);&#xD;    }&#xD;    done = true;&#xD;}&#xD;&#xD;function parseNumber (n) {&#xD;    var fn = SchemeNumber.fn;&#xD;    if (!fn[&apos;number?&apos;](n)) {&#xD;        n = &apos;&apos; + n;&#xD;        try {&#xD;            return parseENotation(n) || SchemeNumber(n);&#xD;        } catch (err) {&#xD;            return NaN;&#xD;        }&#xD;    }&#xD;    return n;&#xD;}&#xD;&#xD;function parseENotation (n) {&#xD;    var fn = SchemeNumber.fn;&#xD;&#xD;    var numbers = n.match(/^(-?\d+\.?\d*|-?\.\d+)e(-?\d+)$/i);&#xD;    if (!numbers) return null;&#xD;&#xD;    var coefficient = numbers[1];&#xD;    var exponent = numbers[2];&#xD;    return fn[&apos;*&apos;](&#xD;        coefficient,&#xD;        fn.expt(&apos;10&apos;, exponent)&#xD;    );&#xD;}&#xD;&#xD;function sqrt (n) {&#xD;    var fn = SchemeNumber.fn;&#xD;&#xD;    if (!fn[&apos;exact?&apos;](n) || !fn[&apos;rational?&apos;](n) || fn[&apos;&lt;&apos;](n,&apos;0&apos;)) return fn.sqrt(n);&#xD;&#xD;    var rootNumerator = fn[&apos;exact-integer-sqrt&apos;](fn.numerator(n));&#xD; 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!" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doReport"><custom-block s="if %b then %anyUE else %anyUE"><block s="reportEquals"><block var="n"/><l>0</l></block><l>1</l><block s="reportProduct"><block var="n"/><custom-block s="%n !"><block s="reportDifference"><block var="n"/><l>1</l></block></custom-block></block></custom-block></block></script></block-definition><block-definition s="%&apos;x&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><block var="x"/></block></script></block-definition><block-definition s="Scheme number %&apos;function&apos; of %&apos;number&apos;" type="reporter" category="operators"><comment x="0" y="0" w="300" collapsed="true">Provides Scheme arithmetic functions not in JavaScript</comment><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>number?&#xD;complex?&#xD;real?&#xD;rational?&#xD;integer?&#xD;exact?&#xD;inexact?&#xD;exact&#xD;inexact&#xD;finite?&#xD;infinite?&#xD;nan?&#xD;numerator&#xD;denominator&#xD;real-part&#xD;imag-part&#xD;magnitude&#xD;angle</options></input><input type="%s"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l>which</l><l>num</l></list><l>function parseNumber (n) {&#xD; 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to Binary Sequence" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>bin_seq</l><l>bin_byte</l></list></block><block s="doSetVar"><l>bin_seq</l><l></l></block><block s="doFor"><l>letter</l><l>1</l><block s="reportStringSize"><block var="text"/></block><script><block s="doSetVar"><l>bin_byte</l><custom-block s="Convert %n in decimal to binary byte"><block s="reportUnicode"><block var="letter"/></block></custom-block></block><block s="doSetVar"><l>bin_seq</l><block s="reportJoinWords"><list><block var="bin_seq"/><block var="bin_byte"/></list></block></block></script></block><block s="doReport"><block var="bin_seq"/></block></script></block-definition></blocks><variables><variable name="binary_number"><l>00000000</l></variable><variable name="decimal_number"><l>53</l></variable><variable name="output"><l>0</l></variable></variables></project><media name="U4L4 - Binary Sequences" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>