Why output "TypeError"

Question

# My code as bellow:

class Scores():
def __index__(self,math,english):
self.math=math
self.english=english

def __add__(self, other):
return Scores(self.math+other.math , self.english+other.english)

joe=Scores(70,85)
vivi=Scores(99,77)
result=joe+vivi
print(result.math)

# Output:

Traceback (most recent call last):
File "/Users/linjoe/PycharmProjects/Joe's pratice/Boolean.py", line 9, in <module>
joe=Scores(70,85)
TypeError: Scores() takes no arguments

Answer 1

You need to use 'init' instead of 'index'.