我正在制作一个程序来检查答案是正确还是不正确,如果不正确则会将错误答案的数量加1,我的问题是我无法将其值返回到外部范围< / p>
import pickle as p
def Ask(question):
def Asked(txt, solution):
wrongans = 0
print(txt + " (True, False)")
answer = eval(input())
if answer == solution:
print("Correct")
elif answer != solution:
wrongans += 1
print(wrongans)
else:
print("ERORR")
return Asked
@Ask
def Q(txt, solution):
pass
with open('db', 'rb') as f:
dict = p.load(f)
for key in dict:
Q(key, dict[key])
注意:我正在从另一个创建它们的脚本中解开问题 注意:我仍然是python装饰器的新手。 谢谢你的时间:D
更新:尝试此代码时
if answer == solution:
print("Correct")
elif answer != solution:
wrongans += 1
return wrongans
else:
print("ERORR")
我收到此错误
追踪(最近一次通话): 文件“/PlayQs.py”,第30行,in 打印(wrongans) NameError:名称'wrongans'未定义