/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="variables">
  <meta charset="utf-8">
  <title>variables</title>
</head>
<body>

<script id="jsbin-javascript">
/*
 * VARIABLES:
 * 0. To hold things in memory during the life-cycle of a program, we can use variables.  Variables are named identifiers that can point to values of a particular type, like a Number, String, Boolean, Array, Object or another data-type.  Variables are called so because once created, we can CHANGE the value (and type of value) to which they point.
 * 1. To create a variable we use the keyword, var, followed by a name (id or alias) for our variable.
 * 2. There are 2 phases of using variables: declaration and initialization or assignment.
 *
 */

// 1. declaration //
var myName;

// At the declaration phase, the variable name is undefined because we have NOT initialized it to anything //
console.log(myName); // prints => undefined

// 2. initialization or assignment //
myName = 'john';
console.log(myName); // prints => john

// 3. re-assignment
myName = 'bob';
console.log(myName); // prints => bob

// NOTE: We can assign and re-assign anything to a variable - we cannot do this with constants //
var myVariable = 1;
var myVariable = true;
myVariable = "someString";
</script>


<script id="jsbin-source-javascript" type="text/javascript">/*
 * VARIABLES:
 * 0. To hold things in memory during the life-cycle of a program, we can use variables.  Variables are named identifiers that can point to values of a particular type, like a Number, String, Boolean, Array, Object or another data-type.  Variables are called so because once created, we can CHANGE the value (and type of value) to which they point.
 * 1. To create a variable we use the keyword, var, followed by a name (id or alias) for our variable.
 * 2. There are 2 phases of using variables: declaration and initialization or assignment.
 *
 */

// 1. declaration //
var myName;

// At the declaration phase, the variable name is undefined because we have NOT initialized it to anything //
console.log(myName); // prints => undefined

// 2. initialization or assignment //
myName = 'john';
console.log(myName); // prints => john

// 3. re-assignment
myName = 'bob';
console.log(myName); // prints => bob

// NOTE: We can assign and re-assign anything to a variable - we cannot do this with constants //
var myVariable = 1;
var myVariable = true;
myVariable = "someString";</script></body>
</html>

## jsbin.jihure.js
/*
 * VARIABLES:
 * 0. To hold things in memory during the life-cycle of a program, we can use variables.  Variables are named identifiers that can point to values of a particular type, like a Number, String, Boolean, Array, Object or another data-type.  Variables are called so because once created, we can CHANGE the value (and type of value) to which they point.
 * 1. To create a variable we use the keyword, var, followed by a name (id or alias) for our variable.
 * 2. There are 2 phases of using variables: declaration and initialization or assignment.
 *
 */

// 1. declaration //
var myName;

// At the declaration phase, the variable name is undefined because we have NOT initialized it to anything //
console.log(myName); // prints => undefined

// 2. initialization or assignment //
myName = 'john';
console.log(myName); // prints => john

// 3. re-assignment
myName = 'bob';
console.log(myName); // prints => bob

// NOTE: We can assign and re-assign anything to a variable - we cannot do this with constants //
var myVariable = 1;
var myVariable = true;
myVariable = "someString";
	<!DOCTYPE html>
	<html>
	<head>
	<meta name="description" content="variables">
	<meta charset="utf-8">
	<title>variables</title>
	</head>
	<body>

	<script id="jsbin-javascript">
	/*
	* VARIABLES:
	* 0. To hold things in memory during the life-cycle of a program, we can use variables. Variables are named identifiers that can point to values of a particular type, like a Number, String, Boolean, Array, Object or another data-type. Variables are called so because once created, we can CHANGE the value (and type of value) to which they point.
	* 1. To create a variable we use the keyword, var, followed by a name (id or alias) for our variable.
	* 2. There are 2 phases of using variables: declaration and initialization or assignment.
	*
	*/

	// 1. declaration //
	var myName;

	// At the declaration phase, the variable name is undefined because we have NOT initialized it to anything //
	console.log(myName); // prints => undefined

	// 2. initialization or assignment //
	myName = 'john';
	console.log(myName); // prints => john

	// 3. re-assignment
	myName = 'bob';
	console.log(myName); // prints => bob

	// NOTE: We can assign and re-assign anything to a variable - we cannot do this with constants //
	var myVariable = 1;
	var myVariable = true;
	myVariable = "someString";
	</script>



	<script id="jsbin-source-javascript" type="text/javascript">/*
	* VARIABLES:
	* 0. To hold things in memory during the life-cycle of a program, we can use variables. Variables are named identifiers that can point to values of a particular type, like a Number, String, Boolean, Array, Object or another data-type. Variables are called so because once created, we can CHANGE the value (and type of value) to which they point.
	* 1. To create a variable we use the keyword, var, followed by a name (id or alias) for our variable.
	* 2. There are 2 phases of using variables: declaration and initialization or assignment.
	*
	*/

	// 1. declaration //
	var myName;

	// At the declaration phase, the variable name is undefined because we have NOT initialized it to anything //
	console.log(myName); // prints => undefined

	// 2. initialization or assignment //
	myName = 'john';
	console.log(myName); // prints => john

	// 3. re-assignment
	myName = 'bob';
	console.log(myName); // prints => bob

	// NOTE: We can assign and re-assign anything to a variable - we cannot do this with constants //
	var myVariable = 1;
	var myVariable = true;
	myVariable = "someString";</script></body>
	</html>