public void odpamti(Podaci_posiljke d, Podaci_posiljke d_pom)
 {
     if (d_pom.reception_number != d.reception_number)
     {
         d.reception_number = d_pom.reception_number;
     }
     if (d_pom.weight != d.weight)
     {
         d.weight = d_pom.weight;
     }
 }
 public void pamti(Podaci_posiljke d, Podaci_posiljke d_pom)
 {
     d_pom.reception_number = d.reception_number;
     d_pom.weight           = d.weight;
 }