python 中的变量不起作用，有人可以告诉我我的代码有什么问题吗？
Variable in python not working, can someone tell me what is wrong with my code?
有人可以帮助我修复我的代码，我是 python 的新手，正在学习基础知识，但我不明白为什么我无法让“税”部分打印值？即使按照教程一步步进行。
完整脚本：
################### Item Descriptions ###################
lovely_loveseat_description = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
lovely_loveseat_price = 254.00
stylish_settee_description = "Stylish Settee. Faux leather on birch. 29.50 inches high x 54.75 inches wide x 28 inches deep. Black."
stylish_settee_description = 180.50
luxurious_lamp_description = "Luxurious Lamp. Glass and iron. 36 inches tall. Brown with cream shade."
luxurious_lamp_price = 52.15
################### Total Formulas ###################
sales_tax = int(.884)
customer_one_itemization = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
customer_one_total = " "
customer_one_total += str(lovely_loveseat_price)
customer_one_tax = customer_one_total * sales_tax
################### Prints ###################
print("Customer One Items")
print(customer_one_itemization)
print("Customer One Total")
print(customer_one_total)
print("Customer tax Total")
print(customer_one_tax)
我在输出中得到以下内容：
Customer One Items
Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white.
Customer One Total
254.0
Customer tax Total
(THIS SHOULD PRINT THE TAX TOTAL)
这应该有效：
################### Item Descriptions ###################
lovely_loveseat_description = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
lovely_loveseat_price = 254.00
stylish_settee_description = "Stylish Settee. Faux leather on birch. 29.50 inches high x 54.75 inches wide x 28 inches deep. Black."
stylish_settee_description = 180.50
luxurious_lamp_description = "Luxurious Lamp. Glass and iron. 36 inches tall. Brown with cream shade."
luxurious_lamp_price = 52.15
################### Total Formulas ###################
sales_tax = .088
customer_one_itemization = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
customer_one_total = lovely_loveseat_price
customer_one_tax = customer_one_total * sales_tax
################### Prints ###################
print("Customer One Items")
print(customer_one_itemization)
print("Customer One Total")
print(customer_one_total)
print("Customer tax Total")
print(customer_one_tax)
输出：
Customer One Items
Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white.
Customer One Total
254.0
Customer tax Total
22.352
你的代码有几个我必须修复的错误：
- 您通过将
customer_one_total 设置为 "" 来初始化它
lovely_loveseat_price 作为 strcustomer_one_total
sales_tax 不应设置为 int(.884)，它只是零。根据您的评论，您希望它是 .088
有人可以帮助我修复我的代码，我是 python 的新手，正在学习基础知识，但我不明白为什么我无法让“税”部分打印值？即使按照教程一步步进行。
完整脚本：
################### Item Descriptions ###################
lovely_loveseat_description = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
lovely_loveseat_price = 254.00
stylish_settee_description = "Stylish Settee. Faux leather on birch. 29.50 inches high x 54.75 inches wide x 28 inches deep. Black."
stylish_settee_description = 180.50
luxurious_lamp_description = "Luxurious Lamp. Glass and iron. 36 inches tall. Brown with cream shade."
luxurious_lamp_price = 52.15
################### Total Formulas ###################
sales_tax = int(.884)
customer_one_itemization = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
customer_one_total = " "
customer_one_total += str(lovely_loveseat_price)
customer_one_tax = customer_one_total * sales_tax
################### Prints ###################
print("Customer One Items")
print(customer_one_itemization)
print("Customer One Total")
print(customer_one_total)
print("Customer tax Total")
print(customer_one_tax)
我在输出中得到以下内容：
Customer One Items
Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white.
Customer One Total
254.0
Customer tax Total
(THIS SHOULD PRINT THE TAX TOTAL)
这应该有效：
################### Item Descriptions ###################
lovely_loveseat_description = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
lovely_loveseat_price = 254.00
stylish_settee_description = "Stylish Settee. Faux leather on birch. 29.50 inches high x 54.75 inches wide x 28 inches deep. Black."
stylish_settee_description = 180.50
luxurious_lamp_description = "Luxurious Lamp. Glass and iron. 36 inches tall. Brown with cream shade."
luxurious_lamp_price = 52.15
################### Total Formulas ###################
sales_tax = .088
customer_one_itemization = "Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white."
customer_one_total = lovely_loveseat_price
customer_one_tax = customer_one_total * sales_tax
################### Prints ###################
print("Customer One Items")
print(customer_one_itemization)
print("Customer One Total")
print(customer_one_total)
print("Customer tax Total")
print(customer_one_tax)
输出：
Customer One Items
Lovely Loveseat. Tufted polyester blend on wood. 32 inches high x 40 inches wide x 30 inches deep. Red or white.
Customer One Total
254.0
Customer tax Total
22.352
你的代码有几个我必须修复的错误：
- 您通过将
customer_one_total设置为"" 来初始化它
lovely_loveseat_price作为str 添加到 sales_tax不应设置为int(.884)，它只是零。根据您的评论，您希望它是.088
customer_one_total