问题遇到的现象和发生背景
按照教程一步一步来,教程里面并没有定义的步骤,但是我按照操作直接用这个函数就报错
问题相关代码,请勿粘贴截图
from decimal import decimal
print(decimal('1,1')+decimal('2.2'))
运行结果及报错内容
D:\PY\venv\Scripts\python.exe D:/PY/ceshi0.py
Traceback (most recent call last):
File "D:\PY\ceshi0.py", line 7, in
print(decimal('1,1')+decimal('2.2'))
TypeError: decimal() takes 0 positional arguments but 1 was given
Process finished with exit code 1