What language could you possibly be using here? The first line looks like C, but then in C on most systems, open returns an int (a file descriptor). Maybe you

What language could you possibly be using here? The first line looks like C, but then in C on most systems, open returns an int (a file descriptor). Maybe you wrote open() but you meant fopen()? An easy mistake, but then how are we to interpret the syntax in the 3rd line? f.read(...)? What is this I don't even. > I don't know how many people's code I've optimized... I'm gonna venture a guess of 0 on this one.