구로자바학원 추천 교육자료] 벡터(Vector) 사용 예(2) - 1

벡터(Vector) 사용 예(2)

public class Student implements Cloneable{

​private String name;

private int id;

private String addr;

​

public Student(String name, int id,String addr) {

this.name=name;

this.id=id;

this.addr=addr;

}//Student

 

public String getAddr() { return addr; }

public int getId() { return id; }

public String getName() { return name; }

​

public void setAddr(String string) { addr = string; }

public void setId(int i) { id = i; }

public void setName(String string) { name = string; }

 

​public String toString(){

return name+"   "+id+"    "+addr;

}//toString

​

public Object clone() {

​try{

return super.clone();

}catch(CloneNotSupportedException e) {

return this;

}

}//clone

 

public boolean equals(Object obj) {

boolean isE=false;

Student temp=(Student)obj;

if(temp.getName().equals(name) && temp.getId()==id

&& temp.getAddr().equals(addr)) {

isE=true;

}

return isE;

}//equals

 

public int hashCode() {

int temp=0;

temp=name.hashCode()+addr.hashCode()+id+37;

return temp;

}//hashCode

}