C++ question... (easy)

[radiohead2]

I have a little question, is there a way to represent an integer but using just 0 & 1, i mean in it's binary form?

Like the Java method:

Integer.toBinaryString(int i)

That method represents an Integer but with it's binary form:

eg:

int i =8;
stdOut.println(Integer.toBinaryString(int i));

The result on screen is:

1000

How to make that in C++ ???

thanks

[Ninjaa]

I had to create a function that did that in my first year in Introductory C++. It isn't that hard...

But I don't think that there is a specific function that will do that. (To my knowledge anyway)

[Xeven]

fast and easy use std..

i.e

using namespace std;

... blah blah code here ...

int value = 8;
bitset bs(value);
string str = bs.to_string();

cout << str << endl;

.... blah blah code here ...

Note: just dont forget to include bitset

otherwise you can create your own routine like Ninja said, or _itoa when you are using msvc.

[radiohead2]

Thanks