What is the exact difference between out.write() and out.print()

Question

In my servlet I gave both out.print and out.write. but both prints in the browser.

What is the exact difference between these two and when

Answer 1

PrintWriter's implementation communicates the difference better than javadoc

public void print(String s) {
    if (s == null) {
        s = "null";
    }
    write(s);
}