如果输入为no，如何在Python中重启程序？

Question

当输入为=no，询问这个语句是否正确时，程序就结束了，但我想让它从头开始重新运行，这个是在VS Code上用Python写的。

while True:
    product = input("Enter product name: ")
    price = float(input("What is the price of the product: "))
    print(f'''You want to save towards purchasing {product.title()} which costs {price} dollars(Can)''')

    correct = input ("Is this correct, Yes or No: ")
        
    if correct == "no":
        print("Re-enter correct data")

    if correct == "yes":
        
        add_a_second_product = input("would you like to add a second product, Yes or No: ")

        if add_a_second_product == "no":
            current_saved = float(input("How much money do you currently have saved: "))
            print(f'''You need {round(price-current_saved,2)} more dollars''')
            
            if current_saved >= price:
                print(f'''you have {current_saved} dollars which is enough to purchase {product} for {price}$''')
    

        if add_a_second_product == "yes":
            product2 = input("Enter second product name: ")
            price2 = float(input("What is the price of the second product: "))
            print(f'''You want to save towards purchasing {product.title()} and {product2.title()} which costs {round(price+price2,2)} dollars(Can)''')

            correct2 = input ("is this correct, Yes or No: ")
            if correct2 == "no":
                print("Re-enter correct data")

            if correct2 == "yes":
                current_saved2 = float(input("How much do you currently have saved: "))
                print(f'''You need {round(price+price2-current_saved2,2)} more dollars''')
    

            if current_saved2 >= price:
                print(f'''you have {current_saved2} dollars which is enough to purchase {product} for {price}$''')
            
            if current_saved2-price >= price2:
                print(f'''you have {current_saved2} dollars which is enough to purchase {product2} for {price2}$''')
    exit()                

我试着在里面用break命令，但那样只是让整个程序停止了。我还试着把continue和break一起用，但continue只是重新运行了尝试的部分。我可能用错了这些命令，但我也不太清楚，因为我才学习Python大约一周。

Answer 1

你需要在执行到 print("Re-enter correct data") 这行代码后，立刻回到 while 的开头。

...
    if correct == "no":
        print("Re-enter correct data")
        continue    
    if correct == "yes":
...