31:Ta1d,1. Print your name using `println()` 2. Create two variables then use `println()` to combine them and print one string The first variable should contain "Hello", and the second should contain "World" 3. Use `alert()` to print the value from the previous exercise 4. Make an password system using, prompt(), alert(), variables & if/else statements.
5. Refactor your password system to use `readLine()`, and `println()`.
( Instead of `alert()` and `prompt()` ) 6. Use a boolean variable to check whether or not the password is correct, then print out that boolean. 8. Use a while loop to re-ask for the password until it is correct. Make sure to do this correctly, it might crash the page. 9. On a different note, print out every number from 1 to 100 using a for loop and multiply each number by 3. 10. Then check if mod 5 for the current number in the loop equals 0 (does not return a remainder), and print out a boolean. (hint: it's the % operator) 11. Do a second check and see if it's less than or equal to 50, log the boolean to a variable, and print out your new variable. 12. Now turn the less than or equal to check into a function that takes in a number, and returns the condition

### A quick note about scope Scope is how your variables interact with your code. I'll do my best to explain it simply here, but MDN has a more advanced guide on it [HERE](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures). Let's start off with a code example: ``` function() { var hi = "hello world" } println(hi) ``` This code won't work. Why you ask? It's because `println` is outside of the function that has the variable `hi`. If we re-work this code a little bit so that way `println` has access to the variable: ``` var hi = "hello world" function() { // do some stuff } println(hi) ``` Now the code works. The variable is moved outside of the function, so `println` can access it. 32:[] 2f:{"title":"Web Design EOY Study Guide","cells":[{"id":0,"value":"# Web Design EOY Study Guide","pinned":false,"hidden":false,"mode":"md"},{"id":24,"value":"## Part I: JavaScript Console\nOpen CodeHS and complete the following exercises:\n","pinned":false,"hidden":false,"mode":"md"},{"id":674,"value":"viewof button = Inputs.button(\"Open CodeHS\", {reduce: () => {\n window.open(\"https://codehs.com/sandbox/id/javascript-console-zkiePP\",\"_blank\")\n}})","pinned":false,"hidden":false,"mode":"ojs"},{"id":499,"value":"$31","pinned":false,"hidden":false,"mode":"md"}],"files":"$W32","stdlib":"1","titling":"auto"}