public void println(Object�x)
Print an Object and then terminate the line. This method behaves as though it invokes print(Object) and then println().
public void print(Object�obj)
Print an object. The string produced by the String.valueOf(Object) method is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the write(int) method.
public static String valueOf(Object�obj)
Returns the string representation of the Object argument.
obj - an Object.
if the argument is null, then a string equal to "null"; otherwise, the value of obj.toString() is returned.