watched the whole thing. you seem like a very good lecturer. i'm going to watch through your videos as revision for my own java module this semester. THANKS!
Prof. Edwards: Wanted to thank you for these lectures. Very helpful. I'm working through the 2nd part of Helsinki Java and was running into some trouble, not least because the guy who composed the text for part 2 has some trouble with English. Also looked up this particular subject matter and got more confused. Your lectures are perfect.
2 questions: 1.) 9:00 Why does the constructor not have to be: public Node(E obj) {}; ? Isn't that technically different from Node(E obj)? 2.) Why wouldn't the second line compile?
In your suggestion, the compiler would accept any object added to the structure, so it knows on compile time the structure is dedicated to say Strings. It limits what you can do thus reducing bugs.
@@StefanSchade721229 I don't understand the concept of node, how can he refer to himself, I have hard time to imagine what next represent. I do know pointers in C. They can point into memory , can someone explain it?
@@confidential303 Search for datastructures online. Try to figure out, how to implememt lists trees etc. This will teach you about whats meant with node. For c pointers google for java reverence types. C pointers are similar
Nice shadow clone jutsu bro. Do I unlock this when I become a master coder?
Super! Completely removed all confusion I had about generics and parameterization! Thanks Dr. Edwards!
watched the whole thing. you seem like a very good lecturer. i'm going to watch through your videos as revision for my own java module this semester. THANKS!
best data structure class i have watched so far!!
Prof. Edwards: Wanted to thank you for these lectures. Very helpful. I'm working through the 2nd part of Helsinki Java and was running into some trouble, not least because the guy who composed the text for part 2 has some trouble with English. Also looked up this particular subject matter and got more confused. Your lectures are perfect.
The editing is so good in this one
Right?? Smooth & swiftly done.
Beautiful
Wow, awesome teaching, this is really, really good teaching. I'll be stuck to this channel for a very long time. Thank you Sir.
why are there so many kagebunshin?
I wish I had a professor this good
2 questions:
1.) 9:00 Why does the constructor not have to be:
public Node(E obj) {}; ?
Isn't that technically different from Node(E obj)?
2.) Why wouldn't the second line compile?
@Noah Schottler Thank you so much!
Than you professor for such a good explanation.
a great professor
Great lecture!!;
I don't think he gave a name to the containers. That would throw an error
The two statements involving the new op won't even compile.
why not use Object instead of everywhere. Object is a generic data type that seems equivalent to parametized type
In your suggestion, the compiler would accept any object added to the structure, so it knows on compile time the structure is dedicated to say Strings. It limits what you can do thus reducing bugs.
@@StefanSchade721229 I don't understand the concept of node, how can he refer to himself, I have hard time to imagine what next represent. I do know pointers in C. They can point into memory , can someone explain it?
@@confidential303 Search for datastructures online. Try to figure out, how to implememt lists trees etc. This will teach you about whats meant with node. For c pointers google for java reverence types. C pointers are similar
is he trying to say that undergraduates are monkeys!?
wait a minute... he actually writes from right to left in the opposite way the words and the letters!!! there are no effects there he is doing it!!!!
The video is a mirror image of the actual one. Hence 180 rotation
@@jeelpatel3590 Whole time I was wondering about this! lol!
@@jeelpatel3590 r/woosh
Why would you not just use an ArrayList to store objects?