// Interface for a character stream for printing text
interface CS211OutInterface {
	void close();
	void println();
	void println(String s);
	void println(int i);
	void println(float f);
	void println(double d);
	void println(char c);
	void println(Object o);
	void print(String s);
	void print(int i);
	void print(float f);
	void print(double d);
	void print(char c);
	void print(Object o);
}