Media

#include <iostream>
using namespace std;

  class Media {
       private:
        float n1,n2,n3,n4;
    public:
        Media (float a, float b, float c, float d) {
            n1=a;
            n2=b;
            n3=c;
            n4=d;
        }
  
   void setNotas(float a, float b, float c, float d){
       
       n1=a;
       n2=b;
       n3=c;
       n4=d;
   }
   
   float getMedia(){
       return(n1+n2+n3+n4)/4;
       
   }
   
   };
   
   int main(){
       Media gustavo (4,3,4,2);
       cout << gustavo.getMedia();
       return 0;
   }