Yes, sure u can join it.

hash table

No its a Binary Tree

It is not quite a binary tree, it has too many issues on 
rebalancing. It is a red-black tree.

Most STL implement a map as a balanced binary tree. However 
the standard doesn't specify that it should be implemented 
as such.

CArray has static Size u defined at the time u declare

and CList Dynamically grow.

Suppose List contains 3 no. 10, 20, 30
try to exchange 10 and 20.
head points to 10.

temp = head;
head = head -> next;
temp -> next = head - next;
head -> next = temp;

I think it works..

head points 20
head=head->link;
link->next;
link->head=head->next

for loop use is more then one calculation or process can be 
performed, for example:
          for(int i=0;i<5;i++)
          { 
                printf("%d",i);
           }
In the above example the printf statement can be excuted in 
five times.
 Output:0 1 2 3 4

for loop use is one are more then printing in printup 
statements.

for loop is used to repeate the process for certain number 
of time s known.

for loop is executed as long as condition is true and 
process the loop until condition is fail.

it is a loop which can have 3 conditions like
1)initiating a value to a variable
2)incrementation/decrementation
3)and a specific condition

for the repeated eecution of a statement or a block we use 
for loop.

testing the condition more than one time.when it gets true 
the loop will be finished.

The o/p will be as follows:-

                  666

reason:- in c++ in cascading the processing will be from
RHS. hence first "++i" will be executed and gives value 6.
after that "i" is executed as 6 and finally "i++" which will
also give 6.

one thing to notice here is that printing will be as usual
i.e. from left to right. So if the structure was "++i i i++"
then o/p will be 765

The output is 7

The answer is undefined since you are modifying a built in 
type in sequence without a sequence point in between.

my answer is 755........

My answer is 
1. 
#include<iostream>
using namespace std;
int main()
{
	int i = 5;
	cout << ++i << i << i++ << endl;
	return 0;
}
ANS:765

2. 
#include<iostream>
using namespace std;
int main()
{
	int i = 5;
	cout << ++i ;
	cout << i ;
	cout << i++ << endl;
        return 0;
}
ANS:666

inheritance is way to access the properties of super class

Deriving a new class from existing base class is known to be
inheritance.The new derived class will have the functions of
the base class.

inheritance is the extention of one class into another class

the ability to acquire base class properties is called 
inheritance

IT IS A MEMBER FUNCTION WHOSE TASK IS TO INITIALIZE THE 
OBJECTS OF ITS CLAASS.
IT IS INVOKED A SOON AS THE  OBJECT ASSOCIATED WITH THAT 
CLASS IS CREATED.
ITS TYPES:-
1> COPY CONSTRUCTOR
2>
PARAMITERISED CONSTRUCTOR
3>
DUMMY CONSTRUCTOR
4>
DYNAMIC CONSTRUCTOR

Constructor is a default member function available with a 
class.

It can be explicitly defined in a class to initialize the 
variables.

Constructor is called when an object is created for a class.

Rules for defining a constructor
********************************

The name of the constructor should possess the same name of 
the class.

The constructor member function should not return a value.

Every thing is done using objects.

Field

A space allocated for a particular item of information. A 
tax form, for example, contains a number of fields: one for 
your name, one for your Social Security number, one for 
your income, and so on. In database systems, fields are the 
smallest units of information you can access. In 
spreadsheets, fields are called cells

Record

In database management systems, a complete set of 
information. Records are composed of fields, each of which 
contains one item of information. A set of records 
constitutes a file. For example, a personnel file might 
contain records that have three fields: a name field, an 
address field, and a phone number field
Table

Refers to data arranged in rows and columns. A spreadsheet, 
for example, is a table. In relational database management 
systems, all information is stored in the form of tables. 

Data Base
A collection of information organized in such a way that a 
computer program can quickly select desired pieces of data. 
You can think of a database as an electronic filing system.

Hyperlink creates a shortcut or jump that opens a document 
stored on a network server, an intranet, or the Internet. 
When you click the cell that contains the HYPERLINK 
function, Microsoft Excel opens the file stored at link 
location.
HYPERLINK (link_location, friendly_name)
Link_ location   is the path and file name to the document 
to be opened as text. Link_location can refer to a place in 
a document — such as a specific cell or named range in an 
Excel worksheet or workbook, or to a bookmark in a 
Microsoft Word document. The path can be to a file stored 
on a hard disk drive, or the path can be a universal naming 
convention (UNC) path on a server (in Microsoft Excel for 
Windows) or a Uniform Resource Locator (URL) path on the 
Internet or an intranet.
•	Link_location can be a text string enclosed in 
quotation marks or a cell that contains the link as a text 
string. 
•	If the jump specified in link_location does not 
exist or cannot be navigated, an error appears when you 
click the cell. 
Friendly_name   is the jump text or numeric value that is 
displayed in the cell. Friendly_name is displayed in blue 
and is underlined. If friendly_name is omitted, the cell 
displays the link_location as the jump text.
•	Friendly_name can be a value, a text string, a 
name, or a cell that contains the jump text or value. 
•	If friendly_name returns an error value (for 
example, #VALUE!), the cell displays the error instead of 
the jump text. . 
Examples:-
The following example opens a worksheet named Budget 
Report.xls that is stored on the Internet at the location 
named example.microsoft.com/report and displays the 
text "Click for report":
=HYPERLINK ("http://example.microsoft.com/report/budget 
report.xls", "Click for report")
The following example creates a hyperlink to cell F10 on 
the worksheet named Annual in the workbook Budget 
Report.xls, which is stored on the Internet at the location 
named example.microsoft.com/report. The cell on the 
worksheet that contains the hyperlink displays the contents 
of cell D1 as the jump text:
=HYPERLINK ("[http://example.microsoft.com/report/budget 
report.xls]Annual!F10", D1)
(B)Save a Word document as a Web page:-
To save a word document as a web page following steps are 
involved.
1.	On the File menu, click Save as Web Page. 
2.	If you want to save the document in a different 
folder, locate and open the folder. 
3.	In the File name box, type a name for the document. 
4.	Click Save