There's also practical use for this particular procedure.

Here's an example of how to use this procedure.

In Python we use the print procedure.

We're going to use the procedure definition syntax.

This is the procedure.

But then we're going to use the outputs that we get the first time we use a procedure as the inputs to the next procedure.

This procedure does not halt.

This is called procedure composition.

Now we are going to learn how to use a procedure.

Use the interpreter to define a procedure t_LANGLESLASH that matches it.

So what does this procedure do?

We're assuming this mythical halts procedure.

Again, this is a recursive procedure.

Repeat this procedure for each particle.

Len is short for length, and we use len like this it looks like a procedure call.

Anything that we could use as a variable, we can use as the name of a procedure.

procedure

procedure

So the easier way to write this would be to use the bigger procedure that we defined earlier in this unit.

And this procedure would also be consistent.

For the final procedure will this terminate?

Routine procedure.

Well, we've got the bigger procedure so we could use bigger to compare two.

In this case, we've defined a procedure here.

In this first procedure, there's only one line.

This procedure will not terminate for some n.

Yield is a new special keyword that means we can use this sort of procedure to gather up multiple results.

I'm making a procedure called makegreeter that and this is cute inside of it defines another procedure.

When we come to write our procedure, we're going to use and instead of for.

We're going to define a procedure, so we use the def followed by the name.

We need to get as outputs everything that we want to use after the procedure.

What happens when we call a procedure like this, execution will jump into the body of the procedure.

So this is a recursive procedure, and every recursive procedure needs a base case or a stopping condition.

The body of the procedure is the block. This is the code that runs to execute the procedure.

Let's test our understanding of this mythical halts procedure.

This procedure here performs just like depth first search.

We use the get_page procedure to get a string which is the text of that page.

We can write 1 procedure, use it to do lots of different things depending on what the inputs are, and when we use that procedure we don't need to know exactly what sequence of instructions will execute.

You will save time if you adopt this new procedure.

There's a lot of red tape involved in this procedure.

Press this button to create the selected list or procedure.

This video details the Installation Procedure for Haas Turning Centers

And we have our procedure that we defined like this.

As the problem states, we need to define this procedure.

For this quiz, your goal is to define a procedure.