Veleno 1 10/4/17

//rational.h
namespace Numbers {

    struct Rational{
        int numeratore;
        int denominatore;

        Rational(int num=0, int den=1);
    };
.
.
.
}//numbers

//Rational.cpp
namespace Numbers{
Rational{
         int numeratore;
         int denominatore;

         Rational(int num=0, int den =1){
         numeratore = num;
            denominatore = den;
         }//costruttore
     }  ;
    //struct

.
.
.
}namespace

rational.cpp:10: error: expected unqualified-id before ‘{’ token
Rational{
^