craigwendel/index.html

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Intro to JavaScript Assessment</title>
  </head>
  <body>
    Intro to JS
    <script type="text/javascript" src="main.js">

    </script>
  </body>
</html>

## main.js
// Answer the following questions in this file using comments without running the code

// 1.
// What does `givenName` equal right now?
var givenName;
// A:
console.log("undefined");

// 2.
// What is `givenName` set to right now?
givenName = "Tim";
// A:
console.log("Tim");

// 3.
// What is `givenName` set to right now?
givenName = givenName;
// A:
console.log("Tim");

// 4.
// What is `greeting` set to?
var greeting = "Hello, how are you? " + givenName;
// A:
console.log("Hello, how are you Tim?");

// 5.
// What is `math` set to?
var high = 50;
var low  = 10;
var math = high - low;
// A:
console.log(40);

// 6.
// What is `math` set to?
math = high - "5";
// A:
console.log("505");

// 7.
// Create a variable to calculate Tim's age
// The answer should read "Tim is 33 years old"
// The answer shoud not be written in a comment.
var born = 1984;
var today = 2017;
// A:
var timsAge = today - born;
console.log(timsAge)
console.log(33);
// 8.
// Adjust this code. Store some information in the following variables.
// A:

var yourName = "Craig";
var instructorName = "Kenji";

// 9.
// Update the variables `yourName` and `instructorName` so the expression below reads correctly.
// A:

console.log(statement);

// This statement should read correctly
var statement = yourName + " is taking a class at The Iron Yard, my instructor's name is " + instructorName;


// 10.
// We've created a variable named after each primitive type.
// Use the `=` operator to assign a value to each variable matching the type in the name.
var myNumber;
var myString;
var myBoolean;
// This one's a little tricky - think carefully about what makes a value "undefined"!
var myUndefined;

// A:
var myNumber= 30;
var myString = "30";
var myBoolean = true;

var myUndefined;

// For questions 11 - 19: List which boolean value will be stored in each variable. (Remember: `==` does not check data type)

// 11.
var x = (false == 0);
// A.
console.log(true);

// 12.
var y = (false == "");
// A.
console.log(true);

// 13.
var z = (0 == "");
// A.
console.log(true);

// 14.
var a = (null == null);
// A.
console.log(true);

// 25.
var b = (undefined == undefined);
// A.
console.log(true);

// 16.
var c = (undefined == null);
// A.
console.log(true);

// 17.
var d = (null == false);
// A.
console.log(false);

// 18.
var e = (NaN == null);
// A.
console.log(true);

// 19.
var f = (NaN == NaN);
// A.
console.log(false);

// 20.
// Fix the `if...else` statement below by adding an `if` keyword and conditional expression.
// Use the variable `thirsty` as part of your conditional expression.
// A:
var thirsty = true;

if (thirsty === true)

{
  console.log("I'm parched!");
} else {
  console.log("I've had enough to drink.");
}

// For questions 21 - 29 list which statement will be logged.

// 21.
var x;

if(x){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("False");

// 22.
if(""){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("False!");

// 23.
// this expression will set x to NaN
var x = 1 * undefined;

if(x){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("True");

// 24.
if(false){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("False!");

// 25.
if(-5 && 5){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("False");

// 26.
if("Hello World!"){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("True!");

// 27.
if({}){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("True!");

// 28.
if({name: "Yehuda Katz"}){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("True");

// 29.
if(new Date()){
	console.log("True!");
} else {
	console.log("False!");
}
// A:
console.log("True!");

// 30.
// Link this file to the sibling `index.html` document, open the file in your browser and request an instructor.
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Intro to JavaScript Assessment</title>
	</head>
	<body>
	Intro to JS
	<script type="text/javascript" src="main.js">

	</script>
	</body>
	</html>
	// Answer the following questions in this file using comments without running the code

	// 1.
	// What does `givenName` equal right now?
	var givenName;
	// A:
	console.log("undefined");

	// 2.
	// What is `givenName` set to right now?
	givenName = "Tim";
	// A:
	console.log("Tim");

	// 3.
	// What is `givenName` set to right now?
	givenName = givenName;
	// A:
	console.log("Tim");

	// 4.
	// What is `greeting` set to?
	var greeting = "Hello, how are you? " + givenName;
	// A:
	console.log("Hello, how are you Tim?");

	// 5.
	// What is `math` set to?
	var high = 50;
	var low = 10;
	var math = high - low;
	// A:
	console.log(40);

	// 6.
	// What is `math` set to?
	math = high - "5";
	// A:
	console.log("505");

	// 7.
	// Create a variable to calculate Tim's age
	// The answer should read "Tim is 33 years old"
	// The answer shoud not be written in a comment.
	var born = 1984;
	var today = 2017;
	// A:
	var timsAge = today - born;
	console.log(timsAge)
	console.log(33);
	// 8.
	// Adjust this code. Store some information in the following variables.
	// A:

	var yourName = "Craig";
	var instructorName = "Kenji";

	// 9.
	// Update the variables `yourName` and `instructorName` so the expression below reads correctly.
	// A:

	console.log(statement);

	// This statement should read correctly
	var statement = yourName + " is taking a class at The Iron Yard, my instructor's name is " + instructorName;


	// 10.
	// We've created a variable named after each primitive type.
	// Use the `=` operator to assign a value to each variable matching the type in the name.
	var myNumber;
	var myString;
	var myBoolean;
	// This one's a little tricky - think carefully about what makes a value "undefined"!
	var myUndefined;

	// A:
	var myNumber= 30;
	var myString = "30";
	var myBoolean = true;

	var myUndefined;

	// For questions 11 - 19: List which boolean value will be stored in each variable. (Remember: `==` does not check data type)

	// 11.
	var x = (false == 0);
	// A.
	console.log(true);

	// 12.
	var y = (false == "");
	// A.
	console.log(true);

	// 13.
	var z = (0 == "");
	// A.
	console.log(true);

	// 14.
	var a = (null == null);
	// A.
	console.log(true);

	// 25.
	var b = (undefined == undefined);
	// A.
	console.log(true);

	// 16.
	var c = (undefined == null);
	// A.
	console.log(true);

	// 17.
	var d = (null == false);
	// A.
	console.log(false);

	// 18.
	var e = (NaN == null);
	// A.
	console.log(true);

	// 19.
	var f = (NaN == NaN);
	// A.
	console.log(false);

	// 20.
	// Fix the `if...else` statement below by adding an `if` keyword and conditional expression.
	// Use the variable `thirsty` as part of your conditional expression.
	// A:
	var thirsty = true;

	if (thirsty === true)

	{
	console.log("I'm parched!");
	} else {
	console.log("I've had enough to drink.");
	}

	// For questions 21 - 29 list which statement will be logged.

	// 21.
	var x;

	if(x){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("False");

	// 22.
	if(""){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("False!");

	// 23.
	// this expression will set x to NaN
	var x = 1 * undefined;

	if(x){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("True");

	// 24.
	if(false){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("False!");

	// 25.
	if(-5 && 5){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("False");

	// 26.
	if("Hello World!"){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("True!");

	// 27.
	if({}){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("True!");

	// 28.
	if({name: "Yehuda Katz"}){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("True");

	// 29.
	if(new Date()){
	console.log("True!");
	} else {
	console.log("False!");
	}
	// A:
	console.log("True!");

	// 30.
	// Link this file to the sibling `index.html` document, open the file in your browser and request an instructor.