<snapdata remixID="9814933"><project name="Lab 3.3" 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" 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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="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="20" y="20"><custom-block s="month name %s"><l>13</l></custom-block></script><script x="20" y="59"><custom-block s="day name %s"><l>1</l></custom-block></script><script x="20" y="98.00000000000003"><custom-block s="days in %s"><l>October</l></custom-block></script><script x="20" y="137.00000000000003"><custom-block s="is a leap year %s"><l>1800</l></custom-block></script><script x="20" y="176.00000000000003"><custom-block s="is a valid date %s %s"><l>1</l><l>1</l></custom-block></script><script x="20" y="215.00000000000003"><custom-block s="day in year %s %s"><l>2004</l><l>365</l></custom-block></script><script x="20" y="254.00000000000003"><custom-block s="day of week %s %s %s"><l>September</l><l>24</l><l>2004</l></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="days in" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>Enter a month&apos;s name.</l></block></script></block-definition><block-definition s="month name %&apos;month_num&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>1</l></block><script><block s="doSayFor"><l>January</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>2</l></block><script><block s="doSayFor"><l>February</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>3</l></block><script><block s="doSayFor"><l>March</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>4</l></block><script><block s="doSayFor"><l>April</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>5</l></block><script><block s="doSayFor"><l>May</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>6</l></block><script><block s="doSayFor"><l>June</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>7</l></block><script><block s="doSayFor"><l>July</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>8</l></block><script><block s="doSayFor"><l>August</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>9</l></block><script><block s="doSayFor"><l>September</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>10</l></block><script><block s="doSayFor"><l>October</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>11</l></block><script><block s="doSayFor"><l>November</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="month_num"/><l>12</l></block><script><block s="doSayFor"><l>December</l><l>2</l></block></script></block><block s="doIf"><block s="reportOr"><block s="reportLessThan"><block var="month_num"/><l>1</l></block><block s="reportGreaterThan"><block var="month_num"/><l>12</l></block></block><script><block s="doSayFor"><l>Error. Invalid month.</l><l>2</l></block></script></block></script></block-definition><block-definition s="day name %&apos;day_num&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIf"><block s="reportEquals"><block var="day_num"/><l>1</l></block><script><block s="doSayFor"><l>Sunday</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="day_num"/><l>2</l></block><script><block s="doSayFor"><l>Monday</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="day_num"/><l>3</l></block><script><block s="doSayFor"><l>Tuesday</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="day_num"/><l>4</l></block><script><block s="doSayFor"><l>Wednesday</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="day_num"/><l>5</l></block><script><block s="doSayFor"><l>Thursday</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="day_num"/><l>6</l></block><script><block s="doSayFor"><l>Friday</l><l>2</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="day_num"/><l>7</l></block><script><block s="doSayFor"><l>Saturday</l><l>2</l></block></script></block><block s="doIf"><block s="reportOr"><block s="reportLessThan"><block var="day_num"/><l>1</l></block><block s="reportGreaterThan"><block var="day_num"/><l>7</l></block></block><script><block s="doSayFor"><l>Error. Invalid month.</l><l>2</l></block></script></block></script></block-definition><block-definition s="days in %&apos;month_name&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>January</l></block><script><block s="doSayFor"><l>31 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>February</l></block><script><block s="doSayFor"><l>28 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>March</l></block><script><block s="doSayFor"><l>31 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>April</l></block><script><block s="doSayFor"><l>30 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>May</l></block><script><block s="doSayFor"><l>31 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>June</l></block><script><block s="doSayFor"><l>30 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>July</l></block><script><block s="doSayFor"><l>31 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>August</l></block><script><block s="doSayFor"><l>31 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>September</l></block><script><block s="doSayFor"><l>30 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>October</l></block><script><block s="doSayFor"><l>31 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>November</l></block><script><block s="doSayFor"><l>30 days</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportEquals"><block var="month_name"/><l>December</l></block><script><block s="doSayFor"><l>31 days</l><l>2</l></block></script><script><block s="doSayFor"><l>Error. Invalid month name</l><l>2</l></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block-definition><block-definition s="is a leap year %&apos;year_num&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportOr"><block s="reportAnd"><block s="reportEquals"><block s="reportModulus"><block var="year_num"/><l>4</l></block><l>0</l></block><block s="reportGreaterThan"><block s="reportModulus"><block var="year_num"/><l>100</l></block><l>0</l></block></block><block s="reportEquals"><block s="reportModulus"><block var="year_num"/><l>400</l></block><l>0</l></block></block><script><block s="doSayFor"><block s="reportJoinWords"><list><block var="year_num"/><l> is a leap year.</l></list></block><l>2</l></block></script><script><block s="doSayFor"><block s="reportJoinWords"><list><block var="year_num"/><l> is not a leap year.</l></list></block><l>2</l></block></script></block></script></block-definition><block-definition s="is a valid date %&apos;month_num&apos; %&apos;month_date&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportOr"><block s="reportLessThan"><block var="month_num"/><l>1</l></block><block s="reportGreaterThan"><block var="month_num"/><l>12</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportOr"><block s="reportLessThan"><block var="month_date"/><l>1</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>1</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>2</l></block><block s="reportGreaterThan"><block var="month_date"/><l>29</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>3</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>4</l></block><block s="reportGreaterThan"><block var="month_date"/><l>30</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>5</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>6</l></block><block s="reportGreaterThan"><block var="month_date"/><l>30</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>7</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>8</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>9</l></block><block s="reportGreaterThan"><block var="month_date"/><l>30</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>10</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>11</l></block><block s="reportGreaterThan"><block var="month_date"/><l>30</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportEquals"><block var="month_num"/><l>12</l></block><block s="reportGreaterThan"><block var="month_date"/><l>31</l></block></block><script><block s="doSayFor"><l>Invalid date.</l><l>2</l></block></script><script><block s="doSayFor"><l>Valid date.</l><l>2</l></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block></script></block-definition><block-definition s="day in year %&apos;year_num&apos; %&apos;day_num&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportOr"><block s="reportLessThan"><block var="day_num"/><l>1</l></block><block s="reportGreaterThan"><block var="day_num"/><l>365</l></block></block><script><block s="doSayFor"><l>Error. Invalid date.</l><l>2</l></block></script><script><block s="doFor"><l>i</l><l>1</l><l>31</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>January </l><block var="i"/></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>32</l><l>59</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>February </l><block s="reportDifference"><block var="i"/><l>31</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>60</l><l>90</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>March </l><block s="reportDifference"><block var="i"/><l>59</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>91</l><l>120</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>April </l><block s="reportDifference"><block var="i"/><l>90</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>121</l><l>151</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>May </l><block s="reportDifference"><block var="i"/><l>120</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>152</l><l>181</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>June </l><block s="reportDifference"><block var="i"/><l>151</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>182</l><l>212</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>July </l><block s="reportDifference"><block var="i"/><l>181</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>213</l><l>243</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>August </l><block s="reportDifference"><block var="i"/><l>212</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>244</l><l>273</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>September </l><block s="reportDifference"><block var="i"/><l>243</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>274</l><l>304</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>October </l><block s="reportDifference"><block var="i"/><l>273</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>305</l><l>334</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>November </l><block s="reportDifference"><block var="i"/><l>304</l></block></list></block><l>2</l></block></script></block></script></block><block s="doFor"><l>i</l><l>335</l><l>365</l><script><block s="doIf"><block s="reportEquals"><block var="i"/><block var="day_num"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>December </l><block s="reportDifference"><block var="i"/><l>334</l></block></list></block><l>2</l></block></script></block></script></block></script></block></script></block-definition><block-definition s="day of week %&apos;month_name&apos; %&apos;date&apos; %&apos;year&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIf"><block s="reportAnd"><block s="reportAnd"><block s="reportEquals"><block var="month_name"/><l>September</l></block><block s="reportEquals"><block var="date"/><l>24</l></block></block><block s="reportEquals"><block var="year"/><l>2004</l></block></block><script><block s="doSayFor"><block s="reportJoinWords"><list><block var="month_name"/><l> </l><block var="date"/><l> </l><block var="year"/><l> was a Friday.</l></list></block><l>2</l></block></script></block></script></block-definition></blocks><variables></variables></project><media name="Lab 3.3" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>