using vc6.0
Make a database:
just using char*instead of string,cstring.h;
a) –c the way of document
the form of document:
CREATE TABLE table_name
(column_name datatype datalength) [NULL／NOT NULL];

for example:create.txt
create table Student
(
id float(4) NOT NULL；
name char(100) NULL;
grade float(4) NULL;
)
b) –i name and the way of document
input the data
for example:
1,aaa,97
2,bbb,87
3,ccc,56
c) –s the way of document
the form of document:
select [TOP n] * | {column_name} from table_name
[where
colume_name like | = column_value and | or …
[order by column_name [ASC | DESC] ] ]
output:
Execute Time: …ms
Execute Result: result of select
d) –u the way of document
the form of document:
update table_name
set
colume_name = column_value and | or …
[where column_name = column_value]
output:
Execute Time: …ms
Execute Result: result of update
e) –d
the form of document:
delete from table_name
[where column_name = column_value]
output:
Execute Time: …ms
Execute Result: result of delete
f) –q quit the project

[EMail address edited out by Gizmo: Either check for followups or don't post.]

Dude, im not going to do your homework for you.

I write it in more than 1000 rows.I want to find a better .Just so so.

There is a differance between learning to do something and having someone do it for you; browsing what you've done so far it does indeed appear to be homework for a class... generally one signs up for a class to learn, not take an easy way out...

Since no one can work out it,I will keep quiet.

naw...

Don't keep quiet man. Keep posting all you like. What newbs don't realize is that we're telling them when they ask something stuping; not as an insult but as information. Keep plugging away at it and you'll get it sooner or later