2-variable.js

//3. Declare a variable x and initialize it with an integer, using these exact steps:
//3.1 First, declare your variable x (do not initialize it yet).
var x;

//3.2 Add a console.log statement that explains in words what you think the value of x is, like in this example:
// TODO -> here you initialize your variable
console.log("I think value of x will be undefined");


//3.3 Add a console.log statement that logs the value of x.
console.log(x); 
//console: Cannot read property 'value' of undefined


//3.4 Now initialize your variable x with an integer.
x = 200;


//3.5 Next, add a console.log statement that explains what you think the value of x is.
// TODO -> here you declare your variable
console.log("the value of x will be: 200");

//3.6 Add a console.log statement that logs the value of x.Steps to be taken
console.log(x);