void function ( int arg0 ) { this . population = arg0 ; }
sets the value of the population property . concode_field_sep String capital concode_elem_sep String name concode_elem_sep Currency currency concode_elem_sep int population concode_field_sep void setName concode_elem_sep int getPopulation concode_elem_sep Currency getCurrency concode_elem_sep String getName concode_elem_sep String getCapital concode_elem_sep void setCurrency concode_elem_sep void setCapital