How would one read in a line(from lets say a .txt file) using File.open("file.txt").each..... but without taking in the whole line? Is there a .chomp method for files?
Each line in the text file ends with a newline character ("\n" == LF).
chomp removes that character.
And where would I add my .chomp method to File.open("file.txt") ?
.each do loop:
___.each do |line| print line.chomp end
This isn't tested. Please provide a link to the exercise so we can see what is asked for and test the code. Thank you.
Awesome thanks that's exactly what I needed!
I simply used it for
File.open("to_do_list.txt").each do |line|