So a demand schedule, it shows a relationship between price and quantity demanded.

We've been talking about the law of demand and how if we hold all else equal, a change in price, price goes up, the quantity demanded goes down and the price goes down, the quantity demanded goes up.

So I'm just going back to what I said earlier.

I'll agree to the terms if you lower the price.

Now remember the only thing we're varying here is the price.

In our last lecture, we already had met the assert keyword from Python.

What about the 'Ignored Condition'? Where does it sit in the middle?

Conditions

Condition

Criteria

I have a condition.

The bill?

As you may have guessed, we test the expression if the expression, which is known as the condition, is true then we evaluate the loop body.

We have the loop, overall characters, we have the 1st condition, we have the 2nd condition, and we have the 3rd condition.

Let me introduce you to one of the most powerful debugging tools ever invented which is the assert statement.

Then auctions like eBay are another example of dynamic pricing.

Check Condition

Condition

Interviewer No. No conditions.

On one condition.

Did he offer terms?

Assertion also easily allowed you to put the blame on specific places.

People build one after the other, after the other, after the other.

What were the results?

And then there's this guy, okay.

Filter Criteria

Preconditions

Matching Condition

Parameter type

Initial Conditions

Search Criteria

The condition for the match

Precondition

Precondition

Postcondition

Criteria

First Condition

Second Condition

Third Condition

Breakpoint Condition

They're unconditional.

I'll talk about all of those other things we've been holding equal and what they would do, at any given price point, to this curve, or in general what they would do to the curve.

Price

Fully populate the grid with numbers under some conditions

Appending Condition