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<!DOCTYPE html>
<html>
<head><title>JavaScript Examples</title></head>
<body>
<script>
// Variable names can start with an underscore, letter, or dollar sign. They can contain the same and also numbers.
// Variable names are case sensitive.
// "let" variables cannot be redeclared in the same scope. They cannot be accessed outside it's scope.
let _the_first_name = "Amber";
let $the_second_name = "Eddie";
let the_third_name = "Joleen";
let the_integer_after_2 = 3;
let the_fourth_name$ = "Melinda"';
// JavaScript variables declared with var have global scope.
</script>
</body>
</html>
