index.js

/* create variables */

/**
* #1
* Variables with a String as their value
*
* Declare variables named `firstName`, `lastName`, and `birthPlace`.
* Fill out the values for these with your own data or make it up.
*
* It should be a String.
**/
var firstName;
firstName = "Steven";
var lastName;
lastName = "Cable";
var birthPlace;
birthPlace = "Seattle, Wa";

/**
* #2
* Variables with a Number as their value
*
* Declare variables named `favoriteNumber`, `currentYear`,
* and `thatOnePrinceSong`.
*
* Their values should be a Number
**/
var favoriteNumber = 12;
var currentYear = 2016;
var thatOnePrinceSong = 1999;


/**
* #3
* Variables with Boolean values
*
* Declare variables named `isDaytime`, `isLeftHanded`, `inHawaii`,
* and `isHappyCoding`
*
* Their values should be a Boolean
**/
var isDaytime = true;
var isNightTime = false;
var isLeftHanded = false;
var inHawaii = true;
var isHappyCoding = true;


/**
* #4
* Variables with null
*
* Declare variables named `enrolledAtDevLeague` and `completedFridayPrep`
*
* Their values should be a Null value
**/
var enrolledAtDevLeague;
enrolledAtDevLeague = null;
var completedFridayPrep;
completedFridayPrep = null;


/**
* #5a
* Variables with an Array for it's value. This Array will contain:
*
* Declare a variable named `westCoast` which is an Array.
* This Array contains the names of all the states
* which can be found along the west coast of The United States.
**/
var westCoast = ["Washington", "Oregon", "California", "Alaska"];//I would like to point out that Alaska is often forgotten here
// and as expected upon running the test, it does not even address Alaska in the Array. That aint the east coast, just sayin.
console.log(westCoast[3]);

/**
* #5b
* Variables with an Array for it's value. This Array will contain:
*
* Declare a variable named `evenNumbers` which is an Array.
* This Array contains numbers that are considered 'even values'.
* Have at least ten even values in this array.
**/
var evenNumbers = [1980, 1986, 1988, 1992, 1996, 2000, 2002, 2004, 2010, 2016, 4];


/**
* #6a Arithmetic
* Variables with the outcome of an arithmetic operation:
*
* Declare a variable named `sumOfNumbers` which is a Number. This Number
* contains the result of performing an arithmetic operation on two numbers.
* Have this variable store the result of adding 3 numbers of your choosing.
*
* Extend this behavior to include subtraction, multiplication and division.
*/
var sumOfNumbers = 63 + 6;
var minusOfNumbers = 72 - 3;
var productOfNumbers = 23 * 3;
var quotientOfNumbers = 138 / 2;

console.log(sumOfNumbers, minusOfNumbers, productOfNumbers, quotientOfNumbers);

/**
* #6b Comparisons & Logic
* Variables with the outcome of a comparison operation:
*
* Declare a variable named `isEqual` which is a Boolean. This Boolean
* contains the result of performing a comparison to test if two strings
* are equal. We want to compare the two strings "Tacocat" and "tacocat" and
* `console.log()` the result.
*
* NOTE:
*   There is no test which tests your console.log()'s output'.
*   Also, there are zero tests for the BONUS below.
*
* BONUS:
*   See if you can come up with a few examples of double comparison
*   operator(==) vs triple comparison operator(===).
*/
var isEqual = ("Tacocat" === "tacocat"); //returns false
console.log(isEqual);
var isEqual = (6 == "6"); //returns true
console.log(isEqual);

/**
* #6c Assignments
* Variables with the outcome of an assignment operation:
*
* Declare a variable named `generalContainer`. This variable will be used to store multiple types of
* values as we assign them to show how variables in JavaScript are not bound to a single data type
* and can change values.
*
* Write 5 different assignment statements and `console.log()` the value of the variable after each
* assignment statement to show the current value.
*
* NOTE:
*   The tests for this section cannot test your variable as it changes,
*   it can only test that you declared the variable by giving it the right name.
*/
var generalContainer = 6;
console.log(generalContainer);
generalContainer +=42;
console.log(generalContainer); 
var generalContainer = 6 ==="6";
console.log(generalContainer);
var generalContainer = "this is my general container, dawg";
console.log(generalContainer);
var generalContainer = 6 == "6";
console.log(generalContainer);


/**
* #7a
* Declare Functions
*
* Declare a Function named `jump` which takes a single argument, `height`
*
* This function should return a String, "You jumped 9 feet high!"
* if invoked in this way -> jump(9);
*
* Store the return value to a variable named `jumpResult` and use console.log to inspect the value which was returned by your function
**/
function jump(height){
	return "White people can't jump more than " +height+ " feet";
} 
console.log(jump(1));

/**
* #7b
* Declare Functions
*
* Declare a Function named `cook` which a takes three arguments/parameters, `ingredient1`, `ingredient2`, `recipeName`
*
* This function should return a String along the lines of, "Tomatoes and Cheese make a Pizza!"
* if invoked in this way -> cook("Tomatoes", "Cheese", "Pizza");
**/
function cook(ingredient1, ingredient2, recipeName){

	return console.log("Yo, my momma makes a bomb-ass " +recipeName+ " using " +ingredient1+ " and " +ingredient2+ "!");
}
cook("Tomatoes", "Cheese", "Pizza");