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what is the main difference between c and c++?
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Answers were Sorted based on User's Feedback
Answer / mukavi
c has no special symbol but c++ have a 2 special symbol is + +.
| Is This Answer Correct ? | 0 Yes | 3 No |
Answer / hasrs
//Populate Student data according to search criteria
protected void btnSearchStudent_Click(object sender,
EventArgs e)
{
string Minqual;
// btnSearchStudent.Attributes.Add
("OnClick","PopupOnView.aspx?namee="+
ds.Reset();
Minqual = objDAL.getMinQual
(DropDownListCourse.SelectedItem.Text);
ds = objDAL.PopulateStudent(Minqual,
DropDownListCourse.SelectedItem.Value, int.Parse
(txtMinQual.Text), int.Parse(txtMaxQual.Text));
GridView2.DataSource = ds.Tables[0];
GridView2.DataBind();
}
****************************************************
//Method will get Minimum Qualification for applied
course
public String getMinQual(string coursename)
{
conn.Close();
conn.Open();
sqlcmd = new SqlCommand("SP_ADMIN_FUNCTION", conn);
sqlcmd.CommandType = CommandType.StoredProcedure;
sqlcmd.Parameters.AddWithValue
("@CALLTYPE", "GETMIN");
sqlcmd.Parameters.AddWithValue
("@COURSE_NAME",coursename );
//DR = new SqlDataReader();
DR = sqlcmd.ExecuteReader();
if (DR.Read())
return DR.GetString(0).ToString();
else
return null;
}
//Method will filter student and populate it according
to search criteria
public DataSet PopulateStudent(string MinQual,String
COURSEAPP,int min ,int max)
{
conn.Close();
conn.Open();
sqlcmd = new SqlCommand("SP_ADMIN_FUNCTION", conn);
sqlcmd.CommandType = CommandType.StoredProcedure;
sqlcmd.Parameters.AddWithValue
("@CALLTYPE", "POPULATE");
sqlcmd.Parameters.AddWithValue("@SELECTCOURSE",
COURSEAPP);
sqlcmd.Parameters.AddWithValue("@MIN_QUAL",
MinQual);
sqlcmd.Parameters.AddWithValue("@MIN", min);
sqlcmd.Parameters.AddWithValue("@MAX", max);
sqladap = new SqlDataAdapter();
sqladap.SelectCommand = sqlcmd;
sqladap.Fill(dataset);
return dataset;
}
| Is This Answer Correct ? | 1 Yes | 5 No |
Answer / hasrs
if(@CALLTYPE='GETMIN')
BEGIN
select MIN_QUALIFICATION from TABLE_COURSE STUDENT_DETAIL
WHERE (COURSE_NAME=@COURSE_NAME)
END
--================ Function for GETTING MIN QUALIFICATION
OF SELECTED COURSE ENDS==============================-------
---
--================ Function for POPULATING
STUDENT=================================================--
if(@CALLTYPE='POPULATE')
begin
select
S.STUDENT_ID,S.FIRST_NAME ,S.lAST_NAME ,S.CITY,S.USER_ID,
Q.CLASS,Q.PERCENTAGE from STUDENT_DETAIL S join
QUALIFICATION Q on S.STUDENT_ID=Q.STUDENT_ID WHERE (
S.COURSE_APP=@SELECTCOURSE AND Q.CLASS=@MIN_QUAL and
Q.PERCENTAGE between @MIN AND @MAX)
end
| Is This Answer Correct ? | 1 Yes | 5 No |
Answer / manasa
c is an object based language,n top to bottom approach,main
() has not return value, no overloading operations.
where as in c++,its an object oriented language,n bottom to
top approach,main() has a return value,overloading happens.
| Is This Answer Correct ? | 1 Yes | 6 No |
Answer / peddireddy
There is main difference between c and c++ i.e, we can
easily build programs by using objects in c++ but we can't
do like that in c.
| Is This Answer Correct ? | 7 Yes | 15 No |
Answer / chandrahas dhiraj, delhi
1) C is procedure oriented programming while C++ is object
oriented programming.....
2) C++ is C programming + inheritence + dynamic linking...
3) After the increment The C became C++...
| Is This Answer Correct ? | 17 Yes | 28 No |
Answer / vivek kumar
firstly c++ takes procedural aaproah from c language
for solving prob
and oops concept from other languages like ada,simula
so it is derived from c
c basically is functional programing
in this most of data is placed globally
c++ have bottom up approach and it support data hiding
so data is secured. from unauthorized access.
| Is This Answer Correct ? | 5 Yes | 16 No |
Answer / xyzqbc
i don't know the difference....ask some one else in your
family.....i know it is in marathi but i don't know how to
write.....
| Is This Answer Correct ? | 4 Yes | 19 No |
Answer / sunil
in 'c' editor mouse not work;
but
in c++ editor mouse work properly
| Is This Answer Correct ? | 21 Yes | 40 No |
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STL 
