我有兩個階級，他們之間有一個協會，我們做一個對象數組

Question

我有這樣的代碼，我可以開發它使從類Person兩個Object和他們有相同的地址（對象類） 的代碼：

class Address { 
} 
class Person { 
    //Person has-a Address 

public Address[] address; 
    public Person(Address[] address) { 
    this.address = address; 
    } 
    // Other code goes here 
    } 
public Person(Address[] address) { 
    this.address = address; 
} 
// Other code goes here 
     } 

如何從類中創建數組對象？

Answer 1

兩個人，每一個共享的地址和一個獨特的地址：

Address[] addArr1 = new Address[2]; 
Address[] addArr2 = new Address[2]; 
addArr1[0] = new Address (...); 
addArr2[0] = addArr1[0]; // the shared Address 
addArr1[1] = new Address (...); // unique Address 
addArr2[1] = new Address (...); // unique Address 
Person p1 = new Person (addArr1); 
Person p2 = new Person (addArr2); 

Answer 2

class Address { 
} 
class Person { 
    //Person has-a Address 

    public Address[] address; 
    public Person(Address[] address) { 
     this.address = address; 
    } 
    // Other code goes here 
} 

Person[] persons = new Person[2]; 
Address[] address = new Address[100]; 
persons[0] = new Person(address); 
person[1] = new Person(address);