|--數組實例化過程

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|--Person實例化過程

[java]?view plaincopy

package?com.domain;??

class?Person?{??

????public?String?name;??

????public?String?gender;??

????public?int?age;??

????public?void?meals()?{??

????????System.out.println("吃飯.....");??

????}??

????public?void?shudy()?{??

????????System.out.println("學習....");??

????}??

????public?void?slepp()?{??

????????System.out.println("睡覺..");??

????}??

}??

public?class?PersonMain?{??

????public?static?void?main(String[]?args)?{??

????????Person?p1?=?new?Person();??

????????p1.meals();??

??????????

????????Person?p2?=?new?Person();??

????????p2.shudy();??

??????????

????????Person?p3?=?p2;??

????????p3.slepp();??

????????System.out.println("--------------");??

????????p1.name?=?"鄭源";??

????????p2.name?=?"周杰倫";??

????????p3.name?=?"周董";??

????????System.out.println(p1.name);??

????????System.out.println(p2.name);??

????????System.out.println(p3.name);??

????}??

} ?

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