44 Program to use different methods of Vector Class in Java

Code:

import java.util.Vector;
class VectFun
{
public static void main( String args[] )
{
Vector v = new Vector();

v.addElement(" Coding Atharva ");
v.add(007);

System.out.println(" Capacity= "+v.capacity() );

System.out.println(" Contains= "+v.contains(007) );

System.out.println(" Element At 0= "+v.elementAt(0) );

System.out.println(" Element At 0= "+v.elementAt(0) );

System.out.println(" Enumeration of Components = "+v.elements() );

System.out.println(" First Element = "+v.firstElement() );

System.out.println(" Last Elements = "+v.lastElement() );

System.out.println(" Index Of = "+v.indexOf(007) );

v.insertElementAt(1,0);
System.out.println(" Elements After Inserting = "+v );

v.removeElementAt(0);
System.out.println(" Elements After Removing = "+v );

System.out.println(" Remove Element = "+v.removeElement(007) );
System.out.println(" Elements After Removing = "+v );

System.out.println(" Size = "+v.size() );

Object obj[] = new Object[10];
v.copyInto(obj);

v.clear(); // Removes all elements
System.out.println(" Elements After Clearing = "+v );

}

}

Output:

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