what type ??? ... alternative?

This is a discussion on what type ??? ... alternative? within the C Programming forums, part of the General Programming Boards category; so here's some example. typedef int datatype; // so this is integer type? typedef int linktype; // so this is ...

  1. #1
    ~- Y u n a -~ beely's Avatar
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    what type ??? ... alternative?

    so here's some example.

    typedef int datatype; // so this is integer type?
    typedef int linktype; // so this is integer type?

    typedef struct node {
    datatype item;
    linktype next;
    };

    datatype integer_type; // so this is global declaration?

    int main (void)
    {
    // problem occur here...
    integer_type x; // can i declar x in integertype ? instead of declar in integer.
    // or can i change it to "datatype x;" ?

    return 0;
    }

  2. #2
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    >typedef int datatype; // so this is integer type?

    Yes.

    >typedef int linktype; // so this is integer type?

    Yes.

    >datatype integer_type; // so this is global declaration?

    Yes.

    >integer_type x; // can i declar x in integertype ? instead of declar in integer.

    No, because datatype is a type and integer_type is a variable. You have defined datatype to be the type int. So your global declaration declares integer_type to be a variable of type datatype, which is an int.

  3. #3
    ~- Y u n a -~ beely's Avatar
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    yup i got an ideals. thanks again for help

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