vector 클래스의 메소드
// Vector 클래스의 객체를 다루는 예제 프로그램
import java.util.*;
class VectorClass {
public static void main (String[] args) {
Vector student = new Vector();
String name = "Brigitte Bardot";
Integer age = new Integer (18);
String major = "Computer Science";
String nationality = "France";
Vector courses = new Vector (2);
String course1 = "Mathematics";
String course2 = "Physics";
courses.addElement (course1);
courses.addElement (course2);
student.addElement (name);
student.addElement (age);
student.addElement (major);
student.addElement (nationality);
student.addElement (courses);
System.out.println ("size of student : " + student.size()); // size of student : 5
System.out.println ("capacity of student : " + student.capacity()); // capacity : 10
System.out.println ("student : " + student);
System.out.println ("courses : " + courses);
student.removeElementAt (3);
student.insertElementAt ("Greece", 3);
System.out.println ("student : " + student);
student.removeAllElements();
System.out.println ("size of student : " + student.size()); // size of student : 0
System.out.println ("student : " + student);
}
}
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