First working model

Author: rohitnairtech

index.py

@@ -0,0 +1,133 @@
+from os import _exit
+
+def monthName(i):
+    months = {
+        1: 'January',
+        2: 'February',
+        3: 'March',
+        4: 'April',
+        5: 'May',
+        6: 'June',
+        7: 'July',
+        8: 'August',
+        9: 'September',
+        10: 'October',
+        11: 'November',
+        12: 'December'
+    }
+    return months.get(i, 'invalid')
+ 
+def predict(month, day):
+    if month == 'January':
+            month = 'September'
+            day = day + 7
+            if day <= 30:
+                ed_day = day 
+            else:
+                month = 'October'
+                ed_day = 30 - day  
+    elif month == 'February':
+       month = 'October' 
+       day = day + 7
+       if day < 31:
+            ed_day = day 
+       else :
+            month = 'November'
+            ed_day = 30 - day     
+    elif month == 'March':
+       month = 'November'
+       day = day + 7
+       if day <= 30:
+            ed_day = day 
+       else :
+            month = 'December'
+            day = day - 1
+            ed_day = 31 - day    
+    elif month == 'April':
+       month = 'December' 
+       day = day + 7
+       if day <= 31:
+            ed_day = day 
+       else :
+            month = 'January'
+            ed_day = 31 - day
+    elif month == 'May':
+       month = 'February' 
+       day = day + 7
+       if day <= 28:
+            ed_day = day 
+       else :
+            month = 'March'
+            day = day - 1           
+            ed_day = 31 - day 
+    elif month == 'June':
+       month = 'March' 
+       day = day + 7
+       if day <= 31:
+            ed_day = day 
+       else :
+            month = 'April'
+            day = day - 1
+            ed_day = 30 - day 
+    elif month == 'July':
+       month = 'April'
+       day = day + 7
+       if day <= 30:
+            ed_day = day 
+       else :
+            month = 'May'
+            day = day - 1
+            ed_day = 31 - day
+    elif month == 'August':
+       month = 'May'
+       day = day + 7
+       if day <= 31:
+            ed_day = day 
+       else :
+            month = 'June'
+            ed_day = 30 - day
+    elif month == 'September':
+       month = 'June'
+       day = day + 7
+       if day <= 30:
+            ed_day = day 
+       else :
+            month = 'July'
+            day = day - 1
+            ed_day = 31 - day
+    elif month == 'October':
+       month = 'July' 
+       day = day + 7
+       if day <= 31:
+            ed_day = day 
+       else :
+            month = 'August'
+            ed_day = 30 - day
+    elif month == 'November':
+       month = 'August'
+       day = day + 7
+       if day <= 30:
+            ed_day = day 
+       else :
+            month = 'September'
+            day = day - 1
+            ed_day = 31 - day
+    elif month == 'December':
+       month = 'September'
+       day = day + 7
+       if day <= 31:
+            ed_day = day 
+       else :
+            month = 'October'
+            ed_day = 31 - day
+
+    print(f"The predicted expected date of your baby's delivery is {day} {month} :)")
+     
+print('Please write the month number of the month in which you had your last menstrual period (eg: 1 for January / 12 for December)')           
+m = monthName(int(input('--> ')))
+if(m == 'invalid'):
+    print('Invalid date selection')
+    _exit(1)
+print("Please write the day of the month (e.g 14, 16, 22 etc)")
+d = int(input())
+predict(m, d)