What's wrong

I have this code:

Code:

---

#include <stdio.h>

int main()
{
        int x, y, i=3, j=4;

        for( x=i, y=j; x>=0 || y >=0; x--, y-- )
                printf( "%d %d\n", x, y );

        return 0;
}

---

It is supposed to stop typing when i<0 OR j<0, but it doesn't
Why?

>>x>=0 || y >=0
Should be:
x >= 0 && y >= 0

Ok, thanks pal!
But i don't undertand why. With || when x==-1 it should stop...
Why &&?

test out the logic:

x && y is only true when both x and y are true.

x || y is only false when both x and y are false.

so in your case, the first time x is < 0, y is not, and so your statement evaluates to: True || False which still equals True.