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they want me to draw the memory after running the Three t command
i cant figure it out even with the answer
i start with class three : one right?
oh, you're supposed to graphically represent the objects and their references?
ye
how do i start
Three makes sense, since that is your entrypoint, and also the only class with only 1 instance
I'd start with drawing three and the two fields inside it.Ok
p = new Two(new One(), 1);
the first command
what do they mean with new One
the
new keyword creates an instance of a class.... in this case Oneit refers to class one right
because the constructor for
Two expects a One and an int
yes, it creates an instance of class onebut what does the , 1 mean
^
ooh
that's the constructor for two
but class three : one
cant access class two?
what do you mean by can't access it exactly?
its in a different class
Two and Three are classes
you can't really say Two is "in" a different class... it is a class of its own
ye
but dont i need a reference to access information about class two
so you are creating an instance of class two
like with inheritance i can access information about class 1
you aren't yet acessing information about it
this isn't accessing anything, it's creating
oh oke
again, the
new key word creates an instance of a class
so new Two(...) is creating a instance of Twowhat does it take as argument
p = new Two(new One(), 1);
for this one it takes int c = 1
and b = new One?
yes
ah i think i get it now
thanks for the help
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