So here you've got a function name that's lowercase letters cosign c o s.

Not enough arguments.

The function has too many arguments

languages don't is that it can also let you define functions that return multiple values or multiple arguments.

One of the goals in our interpreter is to rule out bad code.

So what are inputs?

And indeed, there are now three academic articles in which they've looked at this attraction, which may only last for a second, but it's a definite attraction, and either this same brain region, this reward system, or the chemicals of that reward system are involved.

The star will refer back to the space, and we can have 0 or more of these.

It could be a function of x, y and z.

Incorrect number of arguments.

X is still outside x, but y is funone y.

So here, for multiple arguments, we have an expression, a comma, and then any more arguments we like.

Syntax Error Not enough arguments

Let's recap the code we already wrote we have the add to index procedure that takes in the index, the keyword and the URL.

One way is you literally could probably do this in your head.

The function does not have the correct number of arguments

Now, a lot like Python, JavaScript allows function calls you write out the name of your function and then you just pass in some number of arguments, possibly none.

This basically says take all of the arguments passed into this function, all the unnamed arguments we'll come back to the named arguments in a second and store them in a tuple, and we'll call it a.

We'll have to make a new environment frame and follow all of those steps make, potentially, spaces in the new frame for the formal parameters and assign to them the values of the actual arguments.

Syntax Error Too many arguments

You can call sign of 3, so we can't just reuse params.

Action takes 2 args.

ActionGroup takes 2 args.

Ten x is this. And it is another repeating thing.

If the command we have entered as an argument, then this should be a space between the command and the argument and we get the argument by splitting the entire string, getting the second element in the resulting list, which is the argument.

So the trick to understanding this quiz is noticing that myfun has a formal parameter named x, and when we're inside myfun, when we're inside the body, when control has reached these statements, we need x to refer to the actual argument and not the outside value.

Well, we don't.

Here I've written a new JavaScript function called ironcrutchli.

In this case, we're going to have some kind of expression or an expression followed by a comma with more arguments.

But if there are more, then we put commas in between them.

Here you can see how the string is interpreted, and the result is printed.

Draw lines around a digit according to the number in it

This seems a little weird when we say it verbally, but if you look at it, it's more or less just what we expect.

ERROR Wrong number of arguments for addMoodyTracks

It has parenthesis, and then it has a single argument that's a number.

So we have two more factors right here.

If there's only one argument, then it's just an expression some number.

There are also no local variable declarations.

So what does it do, we're using the string format method here, which takes a number of arguments, and formats each of these arguments given to the format specification written here in that string.

Here's one way to do it.

What if I wanted to do something that let's say I have some function that looks like this.

We can see from this example that there is 1 fewer edges than there are nodes.

The argument structure of this function is a bit unusual, but flexible.

CAPABILITIES does not take arguments

lot of cost that went into making that widget that we have to account for.