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ajprincess

  • 3 years ago

Please help:)

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  1. ajprincess
    • 3 years ago
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    Can someone pls tell me how to write a program that finds the length, middle element and nth element of a linked list and reverse the linked list with step by step explanation.

  2. khurramshahzad
    • 3 years ago
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    can u explain ur question ... is that an array.. string or what ???

  3. ajprincess
    • 3 years ago
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    linked list in java

  4. mathsmind
    • 3 years ago
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    i can do it in c sharp

  5. ajprincess
    • 3 years ago
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    @KonradZuse pls help:)

  6. KonradZuse
    • 3 years ago
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    Well do you want to create your own linked list class? LinkedList list = new LinkedList(); list.size() list.get(n), list.get(list.size()/2), or if you have to make your own, you would need to create the class with the methods needed.

  7. ajprincess
    • 3 years ago
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    I need to create my own class but I dnt knw how to. Can u pls help me to do it?

  8. ajprincess
    • 3 years ago
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    Actually I am having problems with creating those methods

  9. KonradZuse
    • 3 years ago
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    http://docs.oracle.com/javase/6/docs/api/java/util/LinkedList.html if you see they allow us to add any Element E to a LinkedList. You need to set up nodes and set up .next and .back.

  10. ajprincess
    • 3 years ago
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    public Link reverse() { Link previous = null; Link current=first; Link forward; while(current!=null) { forward=current.next; current.next = previous; previous=current; current=forward; } return previous; } This is the code I found for linkedlist but it does not give me the desired output. Can u pls tell me y this is wrong? what amendments should I make? it would be great if u explain me this code.

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