简单python代码错误

代码：

我的任务是：要求输入用户名。它应该存储在一个合适的变量中（如

user\u name

） 询问要输入多少个数字。也将其存储在适当的变量中。（如“

num\u值

”） 然后输入每个数字。

---

您需要有一些方法来保存所有数字的总数，最后，一旦输入了所有数字，您需要打印出类似的内容。

问题是成行的-

user_name = input("What is your name? ")
print("Hello {}!, this program is going to ask you to type in a series of numbers (all positive integers)" .format(user_name))

total_numbers = input("How many numbers would you like to add")

for i in range(1, total_numbers):
  number = float(input("State a numbers {}: " .format(i)))
  total_numbers += number

  print("Total number: {}" .format(total_numbers))

您必须将

总数

转换为

int

，才能在

范围

功能中使用。像-

total_numbers = input("How many numbers would you like to add")
for i in range(1, total_numbers):
    number = float(input("State a numbers {}: " .format(i)))
    total_numbers += number

另外，我看到您正在向循环本身内部的

total\u numbers

添加数字，可能您想创建一个新变量，用0初始化并添加到它，增加

total\u numbers

本身会给您带来意想不到的结果

代码是-

total_numbers = int(input("How many numbers would you like to add"))
for i in range(1, total_numbers):
    number = float(input("State a numbers {}: " .format(i)))
    total_numbers += number

---

现在它出现了TypeError:无法将float隐式转换为str这是目前的代码：user_name=input（“您的名字是什么？”）print（“Hello{}！”，这个程序将要求您键入一系列数字（所有正整数）”。format（user_name））total_numbers=input（“您想添加多少个数字”）对于范围（1，int（总数））：数字=浮点（输入（“状态a数字{}”。格式（i）））总数+=数字打印（“总数：{}”。格式（总数））

total_numbers = int(input("How many numbers would you like to add"))
for i in range(1, total_numbers):
    number = float(input("State a numbers {}: " .format(i)))
    total_numbers += number

total_numbers = int(input("How many numbers would you like to add"))
total = 0.0
for i in range(1, total_numbers):
    number = float(input("State a numbers {}: " .format(i)))
    total += number
print("Total number: {}" .format(total))