| Server IP : 134.29.175.74 / Your IP : 216.73.216.160 Web Server : nginx/1.10.2 System : Windows NT CST-WEBSERVER 10.0 build 19045 (Windows 10) i586 User : Administrator ( 0) PHP Version : 7.1.0 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /nginx/html/JimMartinson/CST1022/Resources/Week/04/ |
Upload File : |
<!DOCTYPE html>
<html lang="en">
<head>
<title>Strings</title>
<meta charset="utf-8">
</head>
<p id="para1">Before the script...</p>
<script>
"use strict";
let str = "Hello";
let str2 = 'Single quotes are ok too';
let phrase = `can embed another ${str}`;
console.log(phrase);
let calc = `can embed another ${5 + 3}`;
console.log(calc);
let age;
console.log(age); // shows "undefined"
let result = prompt('Enter a number', 6);
console.log(`result=${result}.`);
console.log(`typeof result=${typeof result}.`);
console.log(`result+5=${result + 5}.`);
let x = 5 + Number(result);
// let x = 5 + +result; // Don't recoment using this to convert.
console.log(`5+result=${x}.`);
let myArray = [0,1];
console.log(`typeof myArray=${typeof myArray}.`);
// alert( Boolean(NaN) );
// alert( Boolean(Infinity) );
</script>
<p>...After the script.</p>
</body>
</html>