staitc class

This is a discussion on staitc class within the C++ Programming forums, part of the General Programming Boards category; I JUST TOLD YOU!! Are you stupid? Can someone close this thread? For pete's sake!...

  1. #16
    (?<!re)tired Mario F.'s Avatar
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    I JUST TOLD YOU!!
    Are you stupid?

    Can someone close this thread? For pete's sake!
    The programmer’s wife tells him: “Run to the store and pick up a loaf of bread. If they have eggs, get a dozen.”
    The programmer comes home with 12 loaves of bread.


    Originally Posted by brewbuck:
    Reimplementing a large system in another language to get a 25% performance boost is nonsense. It would be cheaper to just get a computer which is 25% faster.

  2. #17
    the Great ElastoManiac's Avatar
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    I'm not the one who's stupid, 'cause you haven't explained what that is. And you are pretending you are. Your stupid !
    lu lu lu I've got some apples lu lu lu You've got some too lu lu lu Let's make some applesauce Take off our clothes and lu lu lu

  3. #18
    the Great ElastoManiac's Avatar
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    "read on static data members" is that your explanation. It's very informative! It doesn't even form a sentence !
    lu lu lu I've got some apples lu lu lu You've got some too lu lu lu Let's make some applesauce Take off our clothes and lu lu lu

  4. #19
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    Quote Originally Posted by ElastoManiac
    so how do you acsses it ?
    You still have to create and instance of the class in every *.cpp file your using it in...
    just learn about how static member functions work.

    You call it like

    Single &instance = Single::instance();

  5. #20
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    I'm calling for a boycott on this lazy bum. Cool it Mario. If he's not getting it, he will someday...
    Code:
    #include <stdio.h>
    
    void J(char*a){int f,i=0,c='1';for(;a[i]!='0';++i)if(i==81){
    puts(a);return;}for(;c<='9';++c){for(f=0;f<9;++f)if(a[i-i%27+i%9
    /3*3+f/3*9+f%3]==c||a[i%9+f*9]==c||a[i-i%9+f]==c)goto e;a[i]=c;J(a);a[i]
    ='0';e:;}}int main(int c,char**v){int t=0;if(c>1){for(;v[1][
    t];++t);if(t==81){J(v[1]);return 0;}}puts("sudoku [0-9]{81}");return 1;}

  6. #21
    the Great ElastoManiac's Avatar
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    all you can say is " he can't understand it "
    you'r not a good source of information, goodbye.
    lu lu lu I've got some apples lu lu lu You've got some too lu lu lu Let's make some applesauce Take off our clothes and lu lu lu

  7. #22
    Its hard... But im here swgh's Avatar
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    Wow, I have never seen such a heated debate.

    One example of a static data member:


    Code:
    class Foo
    {
    public:
       Foo() {};
       ~Foo() {};
       
       static int s_data; // static data member
    
       // static member function
       static int getData()
       {
          return s_data;
       }
    };
    
    // initalize static data member
    int Foo::s_data = 0;
    I am not sure if that example is what you are looking for, but usually
    all static class member functions are defined as shown. I do not want
    to get caught up in the debate with you and mario, I am just trying to
    understand the problem. Of course, you are free to ignore this post if it
    is not want you were after.





    private
    I'm just trying to be a better person - My Name Is Earl

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