l3plus.py

import sys
import math
from prettytable import PrettyTable

while True:
    # user inputs
    print()
    litecoinPerDay = float(input("How much Litecoin was the L3+ earning per day in the beginning?: "))
    litecoinPrice = float(input("How much will Litecoin be worth at the end of the year?: "))
    print()

    # variables
    sum = 0
    monthlyPay = 200.0 / litecoinPrice

    # initialize table
    t = PrettyTable(['Day', 'Litecoin Daily Reward', 'Total Litecoin Reward', 'Total USD Reward'])

    # calculate earnings
    for i in range(731):
        sum+=litecoinPerDay

        # subtract monthly spending
        if i % 30 == 0 and i != 0:
            sum -= monthlyPay

        usdReward = sum * litecoinPrice
        t.add_row(["Day " + str(i),'Ł'+str(round(litecoinPerDay,8)),'Ł'+str(round(sum,8)),'$'+str(round(usdReward,2))])

        if i < 300:
            litecoinPerDay -= 0.0001
        else:
            litecoinPerDay -= 0.00001

    print(t)
    print()
    print()
    choice = input("Again? (y/n): ")

    if choice == "y":
        continue
    if choice == "n":
        break