markLaughlin

The following is an attempt to follow the flow of control of the program.

Flow begins at mostFrequent function:

-The mostFrequent word function begins; it takes some text as a parameter.
-The variable words is declared and initialized to the result of the function getTokens, which takes text as a parameter.

Flow goes to getTokens Function:

-The getTokens function begins; it takes a rawString as a parameter, in the case of our program, it takes takes text.

markLaughlin

https://repl.it/@mlaughlin70/Object-creator-drill
https://repl.it/@mlaughlin70/Object-updater-drill
https://repl.it/@mlaughlin70/Self-reference-drill
https://repl.it/@mlaughlin70/Deleting-keys-drill

markLaughlin

Question One:

A variable's scope is the area of the code where a change in the value of the variable takes effect. If a variable has global scope, then changing its value in any line of the program changes its value everywhere in the program.  By contrast, if a variable has block scope, changing its value within a function only changes its value within that same function; everywhere else in the program, the value stays the same. A variable with global scope is declared outside of a function, and a varible with block scope is declared within a function. 

Question Two:

c This becomes critical when multiple people are contributing to the same project and assign different values to the same variable name. One person can knowingly or unknowingly change the value of a global variable and inadvertently sabotage other parts of the project. Essentially, using global variables leads to code that is full of bugs and is generally confusing.

Question Three:

markLaughlin

https://repl.it/@mlaughlin70/min-and-max-without-sort-drill
https://repl.it/@mlaughlin70/average-drill
https://repl.it/@mlaughlin70/fizzbuzz-drill-js

markLaughlin

https://repl.it/@mlaughlin70/Accessing-array-items-drill
https://repl.it/@mlaughlin70/Array-length-and-access-drill
https://repl.it/@mlaughlin70/Array-copying-I-drill
https://repl.it/@mlaughlin70/Array-copying-II-drill
https://repl.it/@mlaughlin70/Squares-with-map-drill
https://repl.it/@mlaughlin70/Sort-drill
https://repl.it/@mlaughlin70/Filter-drill
https://repl.it/@mlaughlin70/Find-drill

markLaughlin

https://repl.it/@mlaughlin70/Traffic-lights-drill
https://repl.it/@mlaughlin70/Error-alert-drill

markLaughlin

https://repl.it/@mlaughlin70/Is-divisible-drill
https://repl.it/@mlaughlin70/temperature-conversion-drill
https://repl.it/@mlaughlin70/area-of-a-rectangle-drill

markLaughlin

https://repl.it/@mlaughlin70/Strings-Drill-One
https://repl.it/@mlaughlin70/Strings-Drill-Two
https://repl.it/@mlaughlin70/Strings-Drill-Three