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String Drill #1:  https://jsbin.com/vowugat/2/edit?js,console

String Drill #2:  https://jsbin.com/zulaco/edit?js,console

String Drill #3:  https://jsbin.com/wogavaj/edit?js,console

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Number Drills:

Area of Rectangle:  https://jsbin.com/rolikes/edit?js,console

Temperature Conversion:  https://jsbin.com/niqikoz/edit?js,console

Is Divisible:  https://jsbin.com/kopaxon/edit?js,console
  -  Used if else statement, but haven't covered that yet.  is there another solution?

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Logic Drills:

Traffic Lights:  https://jsbin.com/tuzupog/edit?js,console,output

Error Alert:  https://jsbin.com/nujugu/edit?js,console,output

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Array Drills:

1. Creating Arrays:  https://jsbin.com/bebojeg/edit?js,console

2. Adding Array Items:  https://jsbin.com/basewew/edit?js,console

3. Accessing Array Items:  https://jsbin.com/kusubi/edit?js,console

4. Array Length and Access:  https://jsbin.com/xukixo/edit?js,console

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min and max (without sort):  https://jsbin.com/rovanaf/edit?js,console  -  Close, but not quite!

Compute the Average:  https://jsbin.com/zesixi/edit?js,console  -  Took awhile, but got it!

FizzBuzz:  https://jsbin.com/vahexah/edit?js,console  -  Didn't have divisible by 5 AND 3 first in the if statement.

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Object Creator:  https://jsbin.com/wubojod/edit?js,console

Object Updater:  https://jsbin.com/joxofu/edit?js,console

Self Reference:  https://jsbin.com/xabixez/edit?js,console

Deleting Keys:  https://jsbin.com/fagidiz/edit?js,console  -  Why does it log the key/values to the console in alphabetical order by key,
    instead of the order in which they were listed in the code?
    -  Side effect?

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First Answer, without reviewing the Lessons or using Google:

1. What is scope? Your explanation should include the idea of global vs. local scope.

  -  Scope is where a variable or set of variables are defined and contained.  Global scope sets a variable for the entire codebase.  Local
     scope is contained within the fxn where it is used.  Also it's much better than Listerine.
     
2.  Why are global variables avoided?

  -  If you're bringing in third-party libraries, such as jQuery, using an API, or merging with someone else's code, it can/will cause

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Make Student Reports:  https://jsbin.com/rapugej/edit?js,console

Enroll in Summer School:  https://jsbin.com/wogohec/2/edit?js,output

Find by ID:  https://jsbin.com/pexeciz/edit?js,console

Validate Object Keys:  https://jsbin.com/nejiqef/2/edit?js,output

Todo List Factory:  

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getTokens fxn:
  1. Gets passed in a string.
  2. The string then:
    -  gets converted to all lowercase letters.
    -  gets split into an array of strings of each individual word. A regular expression is used to split the string at a space, a comma,
       an exclamation point, a period, a quotation mark, a semicolon, a colon, or a dash.
    -  has any "falsy" items removed from the array.
    -  gets alphabetically sorted.
  3. An array of alphabetically sorted strings is returned.  Each string contains a single word.

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Cat Carousel:  https://jsbin.com/sumejo/edit?html,js,output
          2nd attempt:  https://jsbin.com/daseroy/edit?html,js,output

Return of Fizzbuzz:  https://jsbin.com/nanojo/edit?html,js,output - doesn't work, not close, but are you kidding me?  I was supposed to
  come up with THAT solution?!

Lightbulb Toggle:  https://jsbin.com/fefiter/edit?html,css,js,output