【发布时间】:2017-04-15 03:54:29
【问题描述】:
class hive:
def abc(str):
name = str
return name + ' welcome'
def main():
obj = hive()
print('enter name')
string = input()
print(obj.abc(string))
if __name__ == "__main__": main()
我想打印带有欢迎字符串的名称,但我不能这样做,我收到以下错误:
C:\Users\SHUBHAM TANDAN\Desktop\python>class.py
enter name
shubham
Traceback (most recent call last):
File "C:\Users\SHUBHAM TANDAN\Desktop\python\class.py", line 12, in <module>
if __name__ == "__main__": main()
File "C:\Users\SHUBHAM TANDAN\Desktop\python\class.py", line 10, in main
print(obj.abc(string))
TypeError: abc() takes 1 positional argument but 2 were given
谁能帮我找出上面代码中的错误?
【问题讨论】: