True or False. State reason

1 )The next method reads a string that is delimited by whitespace.

2) To read an entire line of a file, use the next() method.

3) To check if a character is lower case, use the isLowerCase method.

4) When you are done processing a file, you need to close the Scanner or PrintWriter.

5) The Scanner class is used to read from a file.

6) To write to a file with the PrintWriter class, we use the print, println, and printf methods.

7)When writing to a file using the PrintWriter class, if the file already exist, the new data being written to the file is placed after the old data already in the file.

8)When opening a file, if the file doesn't exist, an exception occurs.