如何修改Python代码实现连续随机数学题出题、计分及答题次数统计

核心修改点 #

• 新增while True无限循环包裹出题逻辑，支持连续出题
• 新增total_attempts变量统计总答题次数，和累计得分同步更新
• 新增主动终止逻辑：每次答题完成后用户输入q即可退出程序，输入其他内容继续出题
• 新增输入容错处理：避免用户输入非整数内容时程序崩溃
• 修复原代码乘法题输入提示的符号错误（原误将乘号写为减号）

完整可运行代码 #

#-Importation des modules
import random

#Define operations
Operation = ("Addition", "Soustraction", "Multiplication", "Division", "Exposant", "Pente", "Point de Millieu")
score = 0 # 累计得分
total_attempts = 0 # 总答题次数

while True:
    Question = random.choice(Operation) # 每次循环随机选择运算类型
    #Les questions

    #Addition
    if Question == "Addition":
        num1 = random.randint(10,100)
        num2 = random.randint(50,200)
        BnReponse = num1 + num2 #Right answer
        print(f"Trouve la somme de {num1}+{num2}")
        # 输入容错处理
        while True:
            try:
                ReponseUs = int(input(f"C'est quoi la somme de {num1}+{num2} est: ")) #User's answer
                break
            except ValueError:
                print("Veuillez entrer un nombre valide !")
        total_attempts += 1
        if ReponseUs == BnReponse:
            print("Correct")
            score+=1
        else:
            print(f"Incorrect, la reponse est {BnReponse}")

    #Soustraction
    elif Question == "Soustraction":
        num1 = random.randint(100,200)
        num2 = random.randint(10,80)
        BnReponse = num1 - num2 #La bonne reponse
        print(f"Trouve la difference de {num1}-{num2}")
        while True:
            try:
                ReponseUs = int(input(f"C'est quoi la difference de {num1}-{num2} est: "))
                break
            except ValueError:
                print("Veuillez entrer un nombre valide !")
        total_attempts += 1
        if ReponseUs == BnReponse:
            print("Correct")
            score+=1
        else:
            print(f"Incorrect, la reponse est {BnReponse}")

    #Multiplication
    elif Question == "Multiplication":
        num1 = random.randint(10,20)
        num2 = random.randint(10,20)
        BnReponse = num1 * num2 #La bonne reponse
        print(f"Trouve le quotient de {num1}*{num2}")
        while True:
            try:
                ReponseUs = int(input(f"C'est quoi le quotient de {num1}*{num2} est: "))
                break
            except ValueError:
                print("Veuillez entrer un nombre valide !")
        total_attempts += 1
        if ReponseUs == BnReponse:
            print("Correct")
            score+=1
        else:
            print(f"Incorrect, la reponse est {BnReponse}")
    
    # 打印当前统计数据
    print(f"\nStatistiques actuelles :")
    print(f"Score total : {score}")
    print(f"Nombre total de réponses : {total_attempts}")
    
    # 退出判断
    exit_choice = input("\nEntrez q pour quitter, appuyez sur Entrée pour continuer : ")
    if exit_choice.lower() == 'q':
        print(f"\nSession terminée ! Score final : {score}/{total_attempts}")
        break

内容的提问来源于stack exchange，提问作者imti