Writes a single character. The character to be written is contained in
the 16 low-order bits of the given integer value; the 16 high-order bits
are ignored.
<p> Subclasses that intend to support efficient single-character output
should override this method.
Writes a single character. The character to be written is contained in the 16 low-order bits of the given integer value; the 16 high-order bits are ignored.
<p> Subclasses that intend to support efficient single-character output should override this method.
@param c int specifying a character to be written
@throws IOException If an I/O error occurs