samples/13_path_finding_algorithms/01_breadth_first_search/app/main.rb
def input_buttons
    input_left_button
    input_center_button
    input_next_step_button
  end
# Detects and Process input for each button
Detects and Process input for each button
Detects and Process input for each button
def input_buttons
    input_left_button
    input_center_button
    input_next_step_button
  end
def input_buttons input_left_button input_center_button input_next_step_button end
Detects and Process input for each button
Detects and Process input for each button