text: ##4-13. Buffet: A buffet-style restaurant offers only five basic foods . Think of five simple foods,
  #  and store them in a tuple .
  #   * Use a for loop to print each food the restaurant offers .
  #   * Try to modify one of the items, and make sure that Python rejects the change .
  #   * The restaurant changes its menu, replacing two of the items with different foods . 
  # Add a block of code that rewrites the tuple, and then use a for loop to print each of the items on the revised menu .
  
  import os,sys
  
  Buffet_menu=("Idli","Pizza","Pasta","Meduwada")
  
  print("\nBuffet Menu List:")
  for menu in Buffet_menu:
      print(menu)
  
  #Buffet_menu[0]="Cold coffee"
  
  Buffet_menu=("Cold coffee",Buffet_menu[1],Buffet_menu[2],"Lemonade")
  
  print("\nRevised buffet menu is:")
  for menu in Buffet_menu:
      print(menu)
  
  