What is the difference between BufferedReader and input using command line arguments in Java?

Question

I have used BufferedReader for taking input and also Command line argument but wanted to know the difference they make while taking input ....
(Code for Buffered Reader)
https://code.sololearn.com/c1Xm3W7w2dJq/?ref=app

Answer 1

Command line arguments are provided prior to the program being executed. Receiving input from System.in via BufferedReader (or Scanner) happens during runtime.

Answer 2

Hatsy Rei will it make any difference in the program when I use one of them??😅

Answer 3

Chandani Mourya Hatsy Rei ...thank you first for posting the question and secondly for the answer it helped me 😅..