lib/tasks.rb
# == add task to todos
# === Params
#- task_names : add task name list
add task to todos
Params
task_names : add task name list
add task to todos Params task_names : add task name list
def when_choose_no_todos?
        return false unless todos.size == 0
        puts 'todos is empty.'
        true
      end
def when_choose_no_todos? return false unless todos . size == 0 puts 'todos is empty.' true end
add task to todos
 Params
task_names : add task name list
add task to todos Params task_names : add task name list