Strings in JavaScript
As we mentioned previously, data can be of various types. One of the types is numbers, we have already studied it a little. Let's now move on to strings.
Strings are created using quotes:
let str = 'abc';
alert(str); // shows 'abc'
Quotes can be either single or double:
let str = "abc";
alert(str); // shows 'abc'
There is no difference between single and double quotes in JavaScript. Their use depends on your preferences. I prefer to use single quotes, so they will be used throughout the rest of the tutorial.
Hereinafter, if the output result is a string,
then I quote it to show that it is a string,
such a way: shows 'abc'.
No quotes will appear when you output a string
with alert (that is, what I have written
inside the quotes will be displayed on the screen).
Create the string with your first name and one with your last name. Display this information on the screen.
