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  1. #1

    Default java - stack() problem


    problem solved

    Salamat sa mga master diri

  2. #2
    @TS hhmm ni ask akong amigo if ok ra bah daw explain nimo balik ang #2 gi ingon sa imong teacher.. hhmm murag libog na daw sabton sa sentence.
    not sure if pop pa bah na if ang 'a' gi remove kay siya man ta first.
    sa imong case 2 e remove lang ang search nimo.. mao ingon sa akong amigo.

  3. #3
    Quote Originally Posted by gwenharold View Post
    @TS hhmm ni ask akong amigo if ok ra bah daw explain nimo balik ang #2 gi ingon sa imong teacher.. hhmm murag libog na daw sabton sa sentence.
    not sure if pop pa bah na if ang 'a' gi remove kay siya man ta first.
    sa imong case 2 e remove lang ang search nimo.. mao ingon sa akong amigo.
    payter gyudni mo tabang c JR

  4. #4
    Elite Member
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    mao btw ts, paki klaro nang #2 .
    Code:
    #2  Kung ang user ganahan niya i pop ang 'a', ma pop "automatically" ang 'b','1','2' usa ang 'a' daun kung ma pop na ang 'a', ma push napud "automatically" ang 'b','c','d' balik sah stack...so gikan sah [a,b,1,2] => [b,1,2]
    imo gpasabot kai in.ani?

    stack => pop => left
    [a,b,1,2] => 'a' =>[b,c,d]
    [l,2,4,k,f] => 'l'=> [m,n,o,p]
    [q,3,c,d,k] => '3' => [4,5,6]

    mao ba? guess ra nako ni. klaroha explain ts nya dghana ug examples.


    OT: reha lagi mog name sako maestro ts.

  5. #5
    @gwenharold - pop gyud cya master pero salamat sah imong word na "remove" kay na solbad na hnoun akong problema...Naa man diay remove() method ang stack sah java, pero naa pud ko g buhat na algorithm na di rako mag agad sah remove() na method .....PROBLEM SOLVED


    pasensya kaau master kung wa nako ma klaru....

    example:

    stack => user's choice => so i pop pah ang, => push(automatic push balik sah stack) => nya pop na ang,
    [a,b,c,d] ' b ' [c,d] [a,c,d] 'b'


    Salamat mga master

  6. #6
    Quote Originally Posted by ondoy View Post
    payter gyudni mo tabang c JR
    hahah oi sir @ondoy.. di lagi na ako imong pasabot.. sa stream ko work.. ako tingali na amigo..

    TS @akocdiego sorry mo ask ko balik ha... hhmm murag libog man ang example.. if pop murag ang last man ata mo wala.. and unsa pasabot auto push balik sa stack? mao na gikan sa popCart?

  7. #7
    Quote Originally Posted by gwenharold View Post
    hahah oi sir @ondoy.. di lagi na ako imong pasabot.. sa stream ko work.. ako tingali na amigo..

    TS @akocdiego sorry mo ask ko balik ha... hhmm murag libog man ang example.. if pop murag ang last man ata mo wala.. and unsa pasabot auto push balik sa stack? mao na gikan sa popCart?
    mao siguro ni pasabot ni TS. example if gusto nako i pop tanan items sa stack from bottom to top.

    A = top (last item pushed on the stack)

    1. Stack = [A, B, C, D, E]
    Operation: Pop = E
    {Pop A, Pop B, Pop C, Pop D, Pop E, Push D, Push C, Push B, Push A}
    Stack = [A, B, C, D]

    2. Stack = [A, B, C, D]
    Pop = D
    Stack = [A, B, C]

    3. Stack = [A, B, C]
    Pop = C
    Stack = [A, B]

    4. Stack = [A, B]
    Pop = B
    Stack = [A]

    5. Stack = [A]
    Pop = A
    Stack = [empty]

    sakto ba TS?

  8. #8
    sayop man guro na imo case 2 TS.

    dapat:

    for(int i = 0; i < popCart.length; i++)
    {
    pop = s.pop();
    if(pop.equals(search))
    {
    push balik ang contents sa imo popstack
    b = true;
    }
    else {
    popStack.add(pop);
    }
    }


    alternatively pwede ka mag gamit lang gyud ug stack lang since stack man inyo lesson kaha:

    Stack a = new Stack();
    Stack b = new Stack();

    // this is your search input
    int searchIndex = a.search(searchInput);

    // if input is not found in stack then dont do anything
    if(searchIndex > 0) {
    System.out.println("Position: " + searchIndex);

    //Pop all the unnecessary stuff
    for(int i = 1; i < searchIndex; i++) {
    b.push(a.pop()); // pop and push to the other stack.
    }

    //This is your searched object that is being popped
    Object searchedObject = a.pop();

    //push back your popped contents
    for(int i = 1; i < searchIndex; i++) {
    a.push(b.pop());
    }

    System.out.println("Stack: " + a);
    System.out.println("Searched Object: " + searchedObject);
    }
    else {
    System.out.println("Object Not Found");
    }

  9. #9
    @dekarcane -salamat master

  10. #10
    mga master, d lng ko mag post ug lain thread...naa koy lain pangutana bahin aning linux os(ubuntu)....nag ilis ko ug OS karun, ubuntu....mana nko ug install ang xampp...mo dagan nah....sah akong nabasahan sa google, sah htdocs rah daw i save ang php files...unsaon nako pag access atong php files? d man cya parehas sa wamp server na makta rah ang folder na g save sa www sah wamp

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