定義されているにもかかわらず、関数が定義されていません...不完全な実行

Question

私はPythonにはかなり新しく、1週間この割り当てに取り組んでおり、正しく実行することはできません。私は今、私がそれを定義したにもかかわらず、関数get_in_codeが定義されていないことを私に伝えるエラーを取得しています。どんな助けでも大歓迎です！

SENTINEL = 'XXX' 
DAY_CHARGE = 1500.00 
#Define get_days 
     def get_days(): 
      good_data = False 
      while not good_data: 
       try: 
        n_days = int(input("Please enter the number of days you stayed: ")) 
       except ValueError: 
        print("Error, Bad Data") 
       else: 
        if n_days > 0: 
        good_data = True 
       else: 
        print("This is bad data, please re enter data") 
      return n_days 

     #define get_cost(p) 
     def get_cost(): 
      cost = float(input("Please enter the cost for the procedures: ")) 
       while cost < 0: 
        print("Procedure cost cant be negative: ") 
        cost = float(input("Please enter the cost for the procedures: ")) 
       return cost 

     #define med cost 
     def med_cost(): 
      med_cost = float(input("Enter the cost of your medicine: ")) 
       while med_cost < 0: 
        print("Medicine cost cant be negative: ") 
        med_cost = float(input("Enter the cost of your medicine: ")) 
       return med_cost 
     #Find day cost 
     def find_day_cost(in_code, n_days): 
      day_cost = n_days * DAY_CHARGE 
      if in_code == 'ZH': 
       p_day_cost = day_cost * 0.20 
       in_day_cost = day_cost *0.80 
      elif in_code == 'HH': 
       p_day_cost = day_cost * 0.10 
       in_day_cost = day_cost * 0.90 
      elif in_code == 'CH': 
       p_day_cost = day_cost * 0.25 
       in_day_cost = day_cost * 0.75 
      else: 
       p_day_cost = day_cost 
       in_day_cost = 0 
       return p_day_cost, in_day_cost 

     #find procedure cost 
     def find_proc_cost(in_code, cost): 
      if in_code == 'ZH': 
       p_proc_cost = 0 
       in_proc_cost = cost 
      elif in_code == 'HH': 
       p_proc_cost = cost * 0.10 
       in_proc_cost = cost * 0.90 
      elif in_code == 'CH': 
       p_proc_cost = cost * 0.50 
       in_proc_cost = cost * 0.50 
      else: 
       p_proc_cost = cost 
       in_proc_cost = 0 
      return p_proc_cost, in_proc_cost 

     #find medicine cost 
     def find_med_cost(in_code, med_cost): 
      if in_code == 'ZH': 
       p_med_cost = 0 
       in_med_cost = med_cost 
      elif in_code == 'HH': 
       p_med_cost = med_cost * 0.10 
       in_med_cost = med_cost * 0.90 
      elif in_code == 'CH': 
       p_med_cost = med_cost * 0.50 
       in_med_cost = med_cost * 0.50 
      else: 
       p_med_cost = med_cost 
       in_med_cost = 0 
       return p_med_cost, in_med_cost 

     #Display pat_info 
     def display_pat_info(pat_name, in_name): 
      print("City Hospital - Patient Invoice") 
      print("Patient Name: ", pat_name) 
      print("Insurance: ", in_name) 

     #display day cost 
     def display_day_cost(p_day_cost, in_day_cost): 
      print("Patient Day Cost: ", p_day_cost,"\tInsurance Day Cost: ", in_day_cost) 

     #display procedure cost 
     def display_proc_cost(p_proc_cost, in_proc_cost): 
      print("Patient Procedure Cost: ", p_proc_cost, "\tInsurance Procedure Cost: ", in_proc_cost) 

     #display medicine cost 
     def display_med_cost(p_med_cost, in_med_cost): 
      print("Patient Medicine Cost: ", p_med_cost, "\tInsurce Medicine Cost: ", in_med_cost) 

     #Display totals 
     def display_totals(total_pat, total_in): 
      print("Total Billed To Patient: ", total_pat, "\tTotal Billed To Insurance: ", total_in, "\tTotal Bill: ", (total_pat + total_in)) 

     #display day_totals 
     def display_day_totals(total_zip, total_happy, total_cheap, total_pat): 
      print("City Hospital - End Of Day Billing Report") 
      print("Total Dollar Amount Billed Today: ",  total_zip+total_happy+total_cheap+total_pat) 
      print("Total Billed To Zippy Healthcare: ", total_zip) 
      print("Total Billed To Happy Healthcare: ", total_happy) 
      print("Total Billed To Cheap Healthcare: ", total_cheap) 
      print("Total Billed To Uninsured: ", total_pat) 

      #display day_counts() 
      def display_day_counts(zip_count, happy_count, cheap_count, no_in_count): 
      print("The total amount of Zippy Healthcare patients is: ", zip_count) 
      print("The total amount of Happy Healthcare patients is: ", happy_count) 
      print("The total amount of Cheap Healthcare patients is: ", cheap_count) 
      print("The total amount of Uninsured patients is: ", no_in_count) 
#def main 
def main(): 

    #Counters and accumulators 
    total_zip= 0.00 
    total_cheap= 0.00 
    total_happy= 0.00 
    total_pat= 0.00 
    zip_count= 0 
    cheap_count= 0 
    happy_count= 0 
    no_in_count= 0 
    total_in = 0 

    #Open file 
    try: 
     Pat_File = open('PatientBill.txt', 'w') 
    except ValueError: 
     print("*****ERROR***** - Corrupt File") 
    else: 
     file_exist = True 

    #Priming read 
    pat_name = input("Please enter the patients name: (XXX to stop program)") 

    #Processing loop 
    while pat_name != SENTINEL: 
     #Input data 
     in_code = get_in_code() 
     num_days = get_days() 
     proc_cost = get_cost() 
     med_cost = med_cost() 

     #find each cost 
     pat_day, insure_day = find_day_cost(in_code, num_days) 
     pat_proc, insure_proc = find_proc_cost(in_code, proc_cost) 
     pat_med, insure_med = find_med_cost(in_code, med_cost) 

     #update accumulators and totals 
     total_pat += pat_day + pat_proc + pat_med 
     if in_code == 'ZH': 
      zip_count += 1 
      total_zip += in_day_cost + in_proc_cost + in_med_cost 
      in_name = 'Zippy Healthcare' 
     elif in_code == 'HH': 
      happy_count += 1 
      total_happy += in_day_cost + in_proc_cost + in_med_cost 
      in_name = 'Happy Healthcare' 
     elif in_code == 'CH': 
      cheap_count += 1 
      total_cheap += in_day_cost + in_proc_cost + in_med_cost 
      in_name = 'Cheap Healthcare' 
     else: 
      no_in_count += 1 
      in_name = 'Uninsured' 
      total_in = total_zip + total_happy + total_cheap 
     #displays patients invoice 
     display_pat_info(pat_name,in_name) 
     display_day_cost(pat_day, insure_day) 
     display_proc_cost(pat_proc, insure_proc) 
     display_med_cost(pat_med, insure_med) 
     display_totals(pat_day + pat_proc + pat_med, insure_day + insure_proc + insure_med) 

     #Write output to file 
     if file_exist: 
      Pat_File.write(pat_name, pat_day+pat_med+pat_proc) 

     #Get next patients name 
     pat_name = input("Please enter the patients name: (XXX to stop program)") 
     #Close the output file 
     if file_exist: 
      Pat_File.close() 

     #display the accumlators and totals 
     display_day_totals(total_zip, total_happy, total_cheap, total_pat) 
     display_day_counts(zip_count,happy_count,cheap_count,no_in_count) 
     #define get_in_code 
     def get_in_code(): 
      in_code = input("Please enter one of the insurance codes, ZH, CH, HH, XX") 
     while in_code not in ('ZH', 'HH', 'CH', 'XX'): 
      print("***Please enter a proper insurance code***") 
      in_code = input("Please enter one of the insurance codes, ZH, CH, HH, XX") 
     return in_code 

main() 

Answer 1

Pythonはインタープリタ言語です。関数を使用する前に関数を定義する必要があります。関数定義をファイルの先頭に移動するだけです。

問題はインデントもあります。 return文の直後に、whileの中にメソッドを定義しています。実際の機能はまったく定義されていません - 通訳者はこれらの行に到達しません。

さらに、コードは「汚い」です。コードを別のクラス/モジュールに分割します。責任を明確に定義した領域を作成すると、コードが改善され、作業が容易になります。