文件名称:
java实验6（Person.java）
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文件大小: 5kb
下载次数: 0
上传时间: 2011-01-11
详细说明： Write a class called Person with the following attributes: title (Mr., Mrs., Ms., etc.) first name last name nickname age in years sex (boolean - true/false to indicated either male or female) Write a constructor that takes no parameters and performs no initializations. Write a constructor that takes a parameter for each of the attributes listed above and sets them within the objects by calling the setter methods listed below. The Person class should have a setter method and a getter method with public access for each attribute. In the setter methods, get rid of any leading or trailing spaces (String trim() method). For a Person with the following attributes: title = "Mr." first name = "Michael" last name = "Zheng" nickname = "Mike" age = 22 sex = true (true is male, false is female) The Person class should have the following public access methods that return Strings as follows: standardName() concatenation of the first and last names (i.e., "Michael Zheng") formalName() concatenation of the title, first name, lastname (i.e., "Mr. Michael Zheng") casualName() return the nickname if it is not null, otherwise return the first name (i.e., "Mike") Be realistic when generating names. If a particular attribute does not exist for a given person, don't try to concatenate it. If necessary, add appropriate spacing and punctuation, but do not leave any leading or trailing spaces in the String that is returned. MakePerson Write a class called MakePerson with a main() method that instantiates 2 Person objects. Initialize the attributes of one of the Person objects by supplying parameters to it's constructor. Instantiate the other Person object with the default constructor (that does not accept any parameters), then set it's attributes via the appropriate setter methods. For each of the Person objects, execute and print (System.out.println()) the results of all of the getter methods and of the standardName(), formalName(), and casualName() methods. ...展开收缩
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