Input through file in Linked List

#1

how to provide input.txt file to compiler.
after compiling current program

video link :https://online.codingblocks.com/app/player/141494/content/151882/566/lecture

#2

Hey @coder_girl
refer to this https://www.geeksforgeeks.org/inputoutput-external-file-cc-java-python-competitive-programming-set-2/

Give complete address if does not work ,and if it still face any problem then share the screenshots of the same.