classPerson(privatevar_name:String){defname=_name// accessordefname_=(aName:String){_name=aName}// mutator} Notice the constructor parameter is declaredprivateandvar. Theprivatekeyword keeps Scala from exposing that field to other classes, and thevarlets the value of the field be changed. ...
classPerson(privatevar_name:String){defname=_name// accessordefname_=(aName:String){_name=aName}// mutator} Notice the constructor parameter is declaredprivateandvar. Theprivatekeyword keeps Scala from exposing that field to other classes, and thevarlets the value of the field be changed. ...
Classes should start with a capital letter and get and set should be used as the prefix of accessor and mutator methods. Why? Classes and Objects in Java: A class is a template or blueprint from which objects are created. So, an object is...
An accessor function in C++ and the mutator function are like the set and get functions inC#. They are used instead of making a class membervariablepublic and changing it directly within an object. To access a private object member, an accessor function must be called. Typically for a member...