Write a Person class. A Person has properties of name and age. You construct a Person object by providing the name and age in that order. We want to be able to get and set the name. We want to be able to get the age and to increase the age by 1 when the person has a birthday. What will the object need to remember? name and age - those are the instance variables. Person class has this constructor : public Person (String theName, int theAge) - Constructs a new person with the given name and age. Remember that the job of the constructor is to initialize the instance variables It has these methods. public String getName() - Gets the name of this Person public int getAge() - Gets the age of this Person public void setName(String newName) - Sets the new name for this Person public void haveBirthday() - Adds one to this Person's age.
Write a Person class. A Person has properties of name and age. You construct a Person object by providing the name and age in that order. We want to be able to get and set the name. We want to be able to get the age and to increase the age by 1 when the person has a birthday. What will the object need to remember? name and age - those are the instance variables. Person class has this constructor : public Person (String theName, int theAge) - Constructs a new person with the given name and age. Remember that the job of the constructor is to initialize the instance variables It has these methods. public String getName() - Gets the name of this Person public int getAge() - Gets the age of this Person public void setName(String newName) - Sets the new name for this Person public void haveBirthday() - Adds one to this Person's age.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Write a Person class. A Person has properties of name and age. You construct a Person object by providing the name and age in that order. We want to be able to get and set the name. We want to be able to get the age and to increase the age by 1 when the person has a birthday.
What will the object need to remember? name and age - those are the instance variables.
Person class has this constructor :
- public Person (String theName, int theAge) - Constructs a new person with the given name and age. Remember that the job of the constructor is to initialize the instance variables
It has these methods.
- public String getName() - Gets the name of this Person
- public int getAge() - Gets the age of this Person
- public void setName(String newName) - Sets the new name for this Person
- public void haveBirthday() - Adds one to this Person's age.
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