Now it's time to talk about the nun when actually the nun is how far from its name?
Yeah, it is none.
Nothing.
OK, so if I type this the equal nun.
And if I break this.
Actually, this this is not the same as this, the white space, the white space has value, but this
one, which means none.
It is not set yet.
It is it doesn't have any very arbitrary value.
OK, so this is not like that.
Zero, not like the white space.
No, this is something different, which means that this is none.
So if you can see that this is known as you can see not zero, not white space, nothing, which means
it is the value for this variable is arbitrary or it is not set yet.
So let's check this out.
Actually, you can see that the value is not OK.
Thanks for watching.