Everything works except for one line of code

[Yoriz]

• def sum_integers(): should be indented into the class and should have self as a first parameter.
  
• sum = x + y x &y need self. in front of them
  

class SumTheIntegers:
    def __init__(self):
        self.x = 10
        self.y = 13
 
    def sum_integers(self):
        sum = self.x + self.y
        return sum
     
def main():
    sum_integers = SumTheIntegers()
     
    print("The value of x is", sum_integers.x)
    print("The value of y is", sum_integers.y)
    print()
    print("The sum is", sum_integers.sum_integers())
     
main()