Python Future Date code snippets

Author: CoreyMSchafer

Python-Future-Date/credit.py

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+import datetime
+import calendar
+
+balance = 10000
+interest_rate = 13 * .01
+monthly_payment = 1000
+
+today = datetime.date.today()
+days_in_current_month = calendar.monthrange(today.year, today.month)[1]
+days_till_end_month = days_in_current_month - today.day
+
+start_date = today + datetime.timedelta(days=days_till_end_month + 1)
+end_date = start_date
+
+while balance > 0:
+    interest_charge = (interest_rate / 12) * balance
+    balance += interest_charge
+    balance -= monthly_payment
+
+    balance = round(balance, 2)
+    if balance < 0:
+        balance = 0
+
+    print(end_date, balance)
+
+    days_in_current_month = calendar.monthrange(end_date.year, end_date.month)[1]
+    end_date = end_date + datetime.timedelta(days=days_in_current_month)

Python-Future-Date/subs.py

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+import datetime
+import math
+
+goal_subs = 150000
+current_subs = 85000
+subs_to_go = goal_subs - current_subs
+
+avg_subs_day = 200
+days_to_go = math.ceil(subs_to_go / avg_subs_day)
+
+today = datetime.date.today()
+
+print(today + datetime.timedelta(days=days_to_go))

Python-Future-Date/weight.py

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+import datetime
+
+current_weight = 220
+goal_weight = 180
+avg_lbs_week = 2
+
+start_date = datetime.date.today()
+end_date = start_date
+
+while current_weight > goal_weight:
+    end_date += datetime.timedelta(days=7)
+    current_weight -= avg_lbs_week
+
+print(end_date)
+print(f'Reached goal in {(end_date - start_date).days // 7} weeks')