**Hello, I have difficulty understanding part of the code of the following question:**

You want to invest capital πΆ0 for n years at an annual interest rate of i%.

The relation is given by: πΆ = πΆ0*(1 + π)^π.

Write a program giving you the amount earned, the interest (πΌ = πΆ β πΆ0) of your

investment, as well as the equivalent monthly interest rate ππ under the database

provided. ππ = (1 + π)^(1/12) β 1.

**The following would be the answer:**

from math import *

C0 = float(input(βStarting capital: β))

i = float(input("Annual interest rate: "))

i = i / 100

u = 1 + i

n = int(input("Number of years: "))

print(ββ)

C = C0 * (u**n)
I = C - C0
im = u**(1/12) - 1

C = int(100 * C)/100

I = int(100 * I)/100

im = int(10000 * im)/100

print(βCapital afterβ, n, βyears:β, C, ββ¬β)

print('Interest: ', I, ββ¬β)

print("Monthly interest rate: ", im, β%β)

**The code I donβt understand is the following:**

I do not understand why this was written, what it means and how it affects the code:

C = int(100 * C)/100

I = int(100 * I)/100

im = int(10000 * im)/100

Many thanks for who can help me out!