Assigning a number value to a line from file without array

Question

How do you assign a number value to a line from a file? I want to use the assigned number so that the i can use random number to randomly select a line
Example. i have the lines A,B,C,D,E
A
B
C
D
E
i know that a is line 1 b is line 2 so on so on
(1) A
(2)B
(3)C
(4)D
(5)E
so from here i would use the random number generator so that i could randomly select one of these. I already know how to code for the number generator but how would i make it so that i can access each individual line as a number?

Answer 1

ya that's what im using but reguarding the code i dont think it does what im looking for. yes it does provide a random line but wen i run it multiple times it gives me the same line repeatedly. also i need to be able to refer to that line in the future so in the code the String line gets replaced each time
BufferedReader bF = new BufferedReader(new FileReader("someFilePath"));
          String line;
          int someRandomNumber = 9;
          int counter = 0;
          while ((line = bF.readLine()) != null){
               if (counter == someRandomNumber){
                    break;
               counter++;          
          System.out.println(line); //line at #someRandomNumber in the file