Program to print last 10 lines of a file in Java

There are two ways to print the last 10 lines of a file.
            1.Go through the file and count the number of lines in that file . Lets say a file contains 100 lines. Read the file again and print the lines from 91 to 100 . Here you need to traverse the file two times .
            2.Create a string array to store the latest 10 lines when you are reading the file and print last 10 lines finally. Second method is given below .

Code : (in JAVA)
Please let me know if you have any questions .