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hey guys what's up it's been quite a long since
i have put my last video and and it was on overloading vs overriding
and it was on the very basics of java and in this video
oday, am gonna deal with intermediate java, so baically today am gonna talk about wrapper
classes
why do we need wrapper classes and what are wrapper classes and all the stuffs
so basically, ets start, umm, i've got two classes,
the first one is dog and the second one is cat and the first one
is the main class, the dog one 'cause i love dogs,
so basically, uhh...let me just start with
what are wrapper classes so
basically, we have our primitive data types
and java is object oriented program
uh...programming language...whatever
so musically job job on tears
a bit objects everything but Java
as not everything my objects so so beastly Dom
now me use the wrapper classes
actually wrapped up in and approved a tax
the desert integer and characters and
home 220 w to draft him
are ridden classes we have to use rather pleasant
solemn should buy %uh but giving you an example
like and mad
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so basically if he even
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so basically it's like we're up
sending and his friend but still its are
does that mean next I mean hike
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but wrapper classes
person and should at Sanders loads up
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accumulate and argument strain
up are inskeep clinton
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and we can have
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now we can write says out controllers
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like I we we wanna
in one integer I'm but whatever the
by user inputs enters in the command line
it's actually a spring because what actually happened spring
argument shown X we cannot
a simply like add
art class and
second reserved sagan was on
his eat my team I plans
bad which is not going to do this
because the strong spring
I'm cannot directly address trying to on
integers so disses what we did
we could add and you put in here announce
I'm her sister its
it's hurt bad so now time
because 'em o'connor
desist heard back
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so now Obama we have converted this
into integer
be a
bring to critically now I'm just ride
is for
to get this done fortune delay hustle musically
I'll be me after the big ID user it inputs
strengthen in the command line and I but we could work
mowing wanna converted into integer reuse Desmet
that is harsh and so weekend income for displaying
into integer and then we can like to all kinda ***
operations me so are
this is basically wrapper classes and down we use of crap
classes and stops an I just hope the card
idea behind in that class an
on on dams in a plane up on
I don't think so okay said this is after class and this is not nice
and civic-minded to do in the city have
so this great thank you Watson