 QUESTION

# This has me completely lost. Can anyone pointme in the right direction?

This has me completely lost.  Can anyone pointme in the right direction?

For this assignment, you are given two complex numbers. You will print the result of their addition, subtraction, multiplication, division, and modulus operations. The real and imaginary precision part should be correct up to two decimal places.

Input Format

One line of input: The real and imaginary part of a number separated by a space.

Output Format

For two complex numbers and the output should be in the following sequence on separate lines:

• C + D
• C - D
• C * D
• C / D
• mod(C)
• mod(D)

For complex numbers with non-zero real and complex part, the output should be in the following format:

A + Bi

Replace the plus symbol (+) with a minus symbol (-) when B < 0.

For complex numbers with a zero complex part, i.e. real numbers, the output should be:

A + 0.00i

For complex numbers where the real part is zero and the complex part is non-zero, the output should be:

0.00 + Bi

Sample Input

2 1

5 6

Sample Output

7.00+7.00i

-3.00-5.00i

4.00+17.00i

0.26-0.11i

2.24+0.00i

7.81+0.00i

Assignment Instructions

• Use a Complex class to perform the processing. Use the following code template.

Assignment Instructions

• Use a Complex class to perform the processing. Use the following code template.

import math

class Complex(object):

def __init__(self, real, imaginary):

self.real = real

self.imaginary = imaginary

return Complex(real, imaginary)

def __sub__(self, no):

return Complex(real, imaginary)

def __mul__(self, no):

return Complex(real, imaginary)

def __div__(self, no):

return Complex(real, imaginary)

def mod(self):

return Complex(real, 0)

def __str__(self):

return result

# put this code in a main method

C = map(float, raw_input().split())

D = map(float, raw_input().split())

x = Complex(*C)

y = Complex(*D)

print 'n'.join(map(str, [x+y, x-y, x*y, x/y, x.mod(), y.mod()]))

• Develop Python code that implements the program requirements.