Question

Possible Duplicate:
C++ concatenate string and int

Hi,

In C# I can write like this:

int i = 0;
string text = "out.jpg";
while(true)
{
     i++;
     Object.write(i+text, stream);
}

But this is not true for C++. the problem is at: i + default.

How could I fix this in C++?

Thanks in advance. Your help is much appreciated!

Answer 1

You could use a stringstream…

std::stringstream ss;
ss << i << text;
Object.write(ss.str(), stream);