So, you can see we matched them perfectly, perfectly.

Matches Regular Expression

matches regular expr.

Does Not Match Regular Expression

does not match reg. expr.

I'd be more precise if I could, but it doesn't match any animal or human species.

All right, let's go through the possible answers together.

Assign to the variable regexp, a common abbreviation for regular expression, a regular expression that matches either the exact string ab 2 letters in ab or 1 or more digits.

In this problem, we have been asked to complete a finite state machine so that it matches exactly the strings that this regular expression matches.

We're looking for single letter strings, 0 through 9, in Mir Taqi 1723 nothing, nothing, yes, yes, yes, yes.

One shot more precise.

Now we're going to try 12 .

Here if we're looking for single letter strings that are between 0 and 9, the 1 matches, the plus does not, the 2 matches, the equals does not, the equals does not, and the 3 matches.

Second, it has to be in this string.

If it's 0, I'm going to make the corresponding value dot.

And if the answer that we get from our calculations agrees with the values of those numbers that have been determined through detailed and precise experimentation, this in many ways would be the first fundamental explanation for why the structure of the universe is the way it is.

Yeah, okay.

Visual matching.

There's actually an a1 in this string. So, yes.

44 this has the wrong format. We need a space in the middle.

So, angle DEC must be let me write this down angle DEC must be congruent to angle BAE

The likelihood function that replaces our p_hit and p_miss is then usually a correlation function that says how well does the local map that you see right now match the global map.

Everybody else says they have to give a password and it has to match the regular expression.

It doesn't match.

The email address is optional.

Password is a similar thing, basically any characters between the length 3 and 20.

No matter what they do They just still get through

I'll show you that here in our editor.

In some sense one of the key differences is the number of b's.

Then we're going to want to define the function that matches that token.

So three questions I'd offer you.

The 7 character sequence hello matches our regular expression for word but also matches our regular expression for string.

Exact Match

MD5 Sums Equal

Substring Match

Match Beginning

Match Anywhere

is

Is Exactly the Same As

File Format Mismatch

Passwords Do Not Match

Andrew flips them around and inserts them back in the body

I've written the token rule for the plus operator.

Over here we're looking for capital letters A through Z in Mir Dard 1721.

Only a precise hit will set up a chain reaction.