# MySimplePythonApplication is not working What's wrong? Follow

The program outputs: a, not what the Tutorial said I should expect. Code as follows:

import math

__author__ = 'Ralph'

class Solver:

def demo(self) -> object:

"""

:rtype : object #Same result with or without "rtype object"

"""

while True:

a = int(input("a ")) # Program terminates with output: a

b = int(input("b ")) # Same result with (") or (')

c = int(input("c "))

d = b ** 2 - 4 * a * c

if d >= 0:

disc = math.sqrt(d)

root1 = (-b + disc) / (2 * a)

root2 = (-b - disc) / (2 * a)

print(root1, root2)

else:

print('error')

Solver().demo()

Could not get 'code' to 'paste' into 'Attachments'. Any help is appreciated.

import math

__author__ = 'Ralph'

class Solver:

def demo(self) -> object:

"""

:rtype : object #Same result with or without "rtype object"

"""

while True:

a = int(input("a ")) # Program terminates with output: a

b = int(input("b ")) # Same result with (") or (')

c = int(input("c "))

d = b ** 2 - 4 * a * c

if d >= 0:

disc = math.sqrt(d)

root1 = (-b + disc) / (2 * a)

root2 = (-b - disc) / (2 * a)

print(root1, root2)

else:

print('error')

Solver().demo()

Could not get 'code' to 'paste' into 'Attachments'. Any help is appreciated.

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