## Code

#which_category = gets.chomp
#which_category.to_i

which_category = 0
case which_category
  when 0
    puts "We are in case 0"
  when 1
  when 2
  else
    puts "Skipping File. Give it a category by running this script again."
end

## Question

When I hard code 0, the code runs as expected and outputs "We are in case 0" but when I do gets.chomp, it hits the else case.

I've tested puts which_category.inspect whose result is "0". I've tried which_category.to_i and it still went to the else case.

What obvious thing is this newbie missing?