以下是我的程序的代碼。我試圖讓它詢問用戶是否要輸入一組測試分數(shù)。如果是，程序?qū)⑦\行，獲取測試分數(shù)，當用戶鍵入結(jié)束時，循環(huán)結(jié)束，將分數(shù)相加，然后給出平均值。然后，它應(yīng)該詢問用戶是否要添加另一組測試分數(shù)。如果是，它將再次運行。如果沒有，它將停止并具有結(jié)束語句。我在主 while 循環(huán)內(nèi)部有第二個 while 循環(huán)。當我運行代碼時，它甚至不運行主 while 循環(huán)。以下是當我回答y（是）問題時顯示的內(nèi)容。Enter test scoresEnter end to end input======================Get entries for another set of scores?  yEnter your information belowGet entries for another set of scores?  它不會運行原始的 while 循環(huán);它允許用戶輸入分數(shù)，完成后點擊“結(jié)束”，計算分數(shù)，給出平均值，最后詢問用戶是否要輸入另一組測試分數(shù)。有什么建議嗎？我有完整的代碼，就像我在下面的PyCharm中一樣。print("The Test Scores application")print()print("Enter test scores")print("Enter end to end input")print("======================")# initialize variablescounter = 0score_total = 0test_score = 0get_entries = 'y'while test_score != 999:    while True:        get_entries = input("Get entries for another set of scores?  ")        if get_entries == 'y':            print("Enter your information below")        else:            print("Thank you for using the Test Scores application. Goodbye!")    test_score = input("Enter test score: ")    if test_score == 'end':        break    elif (int(test_score) >= 0) and (int(test_score) <= 100):        score_total += int(test_score)        counter += 1    elif test_score == 999:        break    else:        print("Test score must be from 0 through 100. Score discarded. Try again.")    # calculate average scoreaverage_score = round(score_total / counter)# format and display the resultprint("======================")print("Total Score:", score_total,      "\nAverage Score:", average_score)