Question: As in Self-Test Exercise, write some code that will create a stream named out Stream that is a member of the class Print Writer, and that connects this stream to a text file named sam so that your program can send output to the file. This time, however, do it in such a way that, if the file sam already exists, the old contents of sam will not be lost and the program output will be written after the old contents of the file.
Self-Test Exercise: Write some code that will create a stream named out Stream that is a member of the class Print Writer, and that connects this stream to a text fi le named sam so that your program can send output to the file. Do this so that the fi le sam always starts out empty. So, if there already is a fi le named sam, the old contents of sam are lost.