1
00:00:00,530 --> 00:00:05,170
Let's learn another important key term well, too, for that matter.

2
00:00:06,130 --> 00:00:12,370
One is expression's and the other one is statements, you're going to hear this a lot when talking to

3
00:00:12,370 --> 00:00:12,890
programer.

4
00:00:12,910 --> 00:00:14,200
So what do they mean?

5
00:00:14,950 --> 00:00:15,540
Let's have a look.

6
00:00:16,240 --> 00:00:24,880
If we create a piece of code here, let's just say IQ is one hundred, IQ has lowered and then let's

7
00:00:24,880 --> 00:00:31,090
say user age is going to equal IQ divided by five.

8
00:00:32,040 --> 00:00:35,550
An expression is this part of the coat.

9
00:00:36,580 --> 00:00:45,280
It's a piece of code that produces a value in our case, this produces a value, right, because one

10
00:00:45,280 --> 00:00:49,220
hundred divided by five is going to equal 20.

11
00:00:50,020 --> 00:00:52,270
So this is an expression.

12
00:00:52,870 --> 00:01:00,880
A statement, on the other hand, is an entire line of code, not this entire thing, but an entire

13
00:01:00,910 --> 00:01:05,750
line of code that performs some sort of action in this case.

14
00:01:05,770 --> 00:01:07,220
What action are we performing?

15
00:01:07,990 --> 00:01:15,040
Well, the action is that we're calculating a hundred divided by five and then assigning that value

16
00:01:15,070 --> 00:01:16,980
to the variable user age.

17
00:01:17,650 --> 00:01:20,200
So this is an expression.

18
00:01:21,160 --> 00:01:23,170
This is a statement.

19
00:01:24,110 --> 00:01:26,840
And also, this is another statement.

20
00:01:27,840 --> 00:01:33,390
So if you hear me mentioning these terms throughout the course, hopefully now you know what they mean.

21
00:01:34,180 --> 00:01:35,070
I'll see the next one.

22
00:01:35,610 --> 00:01:35,970
Bye bye.