How does a function work?please help me


// Write your foodDemand function below.
// Last hint: In your reusable block of code, end each line
// with a semicolon ( ; )
var foodDemand = function {
console.log("I want to eat" + "pizza" +food);


You have to add the parameter (food) because it tells the computer what type of variable (data) you are working with
You also have to assign a value to food because otherwise the computer wouldn't know what string food represents

var foodDemand = function(food) {
console.log("I want to eat" + "pizza" + food)

As you can see the value "cookies" is assigned on the last line so the computer knows that food represents (or is equivalent to) the string "cookies".
You should now have: I want to eat pizza and cookies


thank you,but it's saying "It looks like you didn't put quotes around the food you gave foodDemand!"...what does that mean?


On the last line you could write
because it specifically tells the computer the value you are assigning to what function.

Also remember that spaces also count as strings:
console.log("Example + " " + "Example)
would print our Example Example, not ExampleExample