strstream not found

[perhiyar]

#include <iostream>
#include <string>
#include <vector>
#include <strstream>
using namespace std;

At line 4, i am geeting error

warning This file includes at least one deprecated or antiquated header. \
Please consider using one of the 32 headers found in section 17.4.1.2 of the \
C++ standard. Examples include substituting the <X> header for the <X.h> \
header for C++ includes, or <iostream> instead of the deprecated header \
<iostream.h>. To disable this warning use -Wno-deprecated.

and please explanin what this line means in code

<!--[if !supportEmptyPa ras]--> <!--[endif]-->

With Regards
Parhiyar

[weaknessforcats]

strstream is deprecated.

You should be using sstream instead.

<!--[if !supportEmptyPa ras]--> <!--[endif]-->

Let's see the entire line of code and maybe a line or two abiove and below.

[perhiyar]

I have replaced strstream with sstream but now got only one error in the following loop:

int search_count = 0;
for (int i=0; i<100000; i++) {
sstream stm;
stm << i;
stm >> search_vect[search_count++];
}

Error: sstream undeclared (First use this function)
(Each undeclared identifier is reported only once for each function it appears in)

[oler1s]

I have replaced strstream with sstream

Why? Where did you get the idea of sstream? Do you even look at documentation?

It's stringstream. Seriously, read documentation. Don't complain when your guesses fail miserably.

[perhiyar]

i am doing simulation in NS2 for sensor networks , for query processing i have to implement B-tree

I just copy B-tree code from wiki pedia

but i am getting error in this loop right at the end of 1500 lines codes, so i am completly confuse what to do, i have searched through Documentation and found some information but unable to fix it

[weaknessforcats]

Did you #include <sstream> ??

Better read up on stringstream.