warmup13.md

Warmup

Instructions

1. In your starter project, open the files in the w1d3 directory.
2. Find a partner (preferably one that you have not yet worked with), and work through the following exercises as a pair.

Exercises

1. Fix the syntax and/or style issues with the following functions:

   function isHot(temperature) {
     if temperature>90 {
     return "It's hot!";
     return "It's not hot!";
   }
   
   function oldEnoughTo(age) {
     if age >= 16
     return "Drive a car";
     } if else (age >= 17); {
            return "Vote";
     else (age => 21) {
   return "Drink";
     }
     else {
     return "Do all the things!";
     }
   }

2. Write a function sayHello that takes a language parameter, and returns "hello" in that language. Make the function work with at least three languages.

3. Write a function validCredentials that accepts two parameters: username and password, and returns true if both are long enough, and false otherwise. You can decide what constitutes "long enough".