Go to page.A simple page.
Create a web-page that asks for a name and outputs it.
Go to page.fix the addition
Here’s a code that asks the user for two numbers and shows their sum.
let a = prompt("First number?", 1);
let b = prompt("Second number?", 2);
alert(a + b); // 12
It works incorrectly. The output in the example below is12(for default prompt values).
Why? Fix it. The result should be3.
Go to page.The name of JavaScript
Using the if..else construct, write the code which asks: ‘What is the “official” name of JavaScript?’