2. Mobile Phone Directory
How to input
How to output
Java features use
Methods are use
Method implementation
Project design
Reference
conclusion
3. What is mobile phone directory :-
Mobile Telephone Directory is a
directory , In that we can easily
stored the number . And easily
access when we needed and we did
not need to remember or recall the
number.
9. Vector Object =new Vector();
Object.addElement(new Interger(86));
86
Int s=Object.size(); :- it return the size of element in array
s= 2
object.addElement(new String (“java”));
86 java