"datastream" class

This isn't too useful (and there might be a standard STL that does this anyway), but this might make coding more convenient.

When you pass this object data, it uses sprintf to convert it to a string.

Code:

---

datastream x;
x << 5;
int y;
x >> y;

---

That basically would assign y the value of 5.

You can use the indexing operators, cout it, cin to it... ifstream, ofstream...

Enjoy! Its not very complex, but it could be useful (if there is a built in one, please tell me so I can look it up)

There is a built-in object that is called std::stringstream in the <sstream> header.
It reads and writes data to and from a string.

how do you use it, and does it let you search using the indexing op?

datastream x = 12345;

x[x["23"]] will work, as long as 23 is found