python - Python字符串索引错误'builten_function_or_method'和'object is not subscriptable'

Question

language = "python"
print(language[0]), print("is at index 0")
print(" ")
print(language[1]), print("is at index 1")
print(" ")
print(language[2]), print("is at index 2")
print(" ")
print(language[3]), print("is at index 3")
print(" ")
print(language[4]), print("is at index 4")
print(" ")
print(language[5]), print("is at index 5")

print("")
name = "Finley"
print(name[::2])

#snippet I previously posted
teamName = input("Please put in your team's name: ")
if teamName[1]() == "a":
  print("invalid team")

我是一名学生，我不太确定我做错了什么。

编辑：我之前发布的片段似乎不是错误的来源，所以这里是代码的完整范围

标签： python

Answer 1

更新：它是第 19 行中的“()” .isalfnum() 的残余，谢谢您的反馈。