ExplainDev

num = 1634

# Changed num variable to string, 

# and calculated the length (number of digits)

order = len(str(num))

# initialize sum

sum = 0

# find the sum of the cube of each digit

temp = num

while temp > 0:

  digit = temp % 10

  sum += digit ** order

  temp //= 10

# display the result

if num == sum:

  print(num,"is an Armstrong number")

else:

  print(num,"is not an Armstrong number")

# Solve the quadratic equation ax**2 + bx + c = 0

# import complex math module

import cmath

a = 1

b = 5

c = 6

# calculate the discriminant

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

# find two solutions

sol1 = (-b-cmath.sqrt(d))/(2*a)

sol2 = (-b+cmath.sqrt(d))/(2*a)

print('The solution are {0} and {1}'.format(sol1,sol2))