problem 1: Illustrate the function of store( ) and load( ) methods?

problem 2: Name the function of the class string Tokenizer?

problem 3: Describe the function of the Bitset class?

problem 4: Describe the function of following methods:

a) void clear (int index)
b) object clone( )
c) void set (int index)
d) boolean get (int bitindex)

problem 5: Describe the function of the Date Class?

problem 6: prepare down a program to display the date and time of the system.

problem 7: describe how you will compare the two dates.

problem 8: What do you mean by the term Random Class? prepare down its constructors.

problem 9: List some of the methods of observable class.

problem 10: Describe the function of the observable class?