calling static member of class pass a parameter and get return value

Asked Jun 29 '21 at 11:23

Active Jun 29 '21 at 11:35

Viewed 25 times

I have a class like below with static function

class Car: public Vehicle
{

  public:
     static int b;
     Car(int x)
     {

         cout<<"This is Car"<<x<<endl;
      }
     static char* x1(int x)
      {
        b=x;
        return (char*)"done";
      }
}

I like to call the x1 static function and pass value and get the return value. How to do it?

edited Jun 29 '21 at 11:35

asked Jun 29 '21 at 11:23

user786

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2

`char* ret = Car::x1(42);`? – MikeCAT Jun 29 '21 at 11:24
1

`static char* int x1(int x)` what exactly are you trying to return here? Did you instead mean `static char* x1(int x)`? – Cory Kramer Jun 29 '21 at 11:26
@CoryKramer sorry static char* x1(int x) is correct – user786 Jun 29 '21 at 11:35
@CoryKramer I am getting error at this line `b=x;` any solution to how to initialize static member variables in static function? – user786 Jun 29 '21 at 11:43
@MikeCAT see my last comment – user786 Jun 29 '21 at 11:44
1

Then you should show what error you get.... – Serge Ballesta Jun 29 '21 at 11:47

calling static member of class pass a parameter and get return value

0 Answers0