Age Calculator GUI Project in Python with source code

Age Calculator GUI Project 

In this project we are created age calculator.
You have to type your date of birth in simple way,
date,month and year.

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We are added some logics to calculate age..

Age calculator project Source Code:

#importing modules
from tkinter import *
from datetime import date

#Subscribe our PyCoder YouTube Channel
#A kiran Rajput
#www.diplomastudymaterial.tech

root=Tk()    #creating window
root.title("AGE-CALCULATOR")   #setting up title
root.configure(bg="#D5C6FF")   #setting up backround color
root.geometry("400x300")    #fixing the size of the window
new=Label(root,bg="#000000")  #declaring a lable
new.grid(row=5,column=0,columnspan=3)

today=str(date.today())    #getting current date using datetime module
list_today=today.split("-")  #converting into a list
#defining a function to calcutate age
def age(b_date,b_month,b_year):
    global today
    global new
    new.grid_forget()
    b_date=int(entry_date.get())
    b_month=int(entry_month.get())
    b_year=int(entry_year.get())
    c_date=int(list_today[2])
    c_month=int(list_today[1])
    c_year=int(list_today[0])
    month =[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
    if(b_date>c_date):
        c_month=c_month-1
        c_date=c_date+month[b_month-1]
    if (b_month>c_month):
        c_year=c_year-1
        c_month=c_month+12
    resultd=str(c_date-b_date)
    resultm=str(c_month-b_month)
    resulty=str(c_year-b_year)
    new=Label(root,text="YOUR AGE \n"+resulty+" YEARS "+resultm+" MONTHS "+ resultd+" DAYS ",fg="#FFFFFF",bg="#3498DB",borderwidth=6)
    new.config(font=("Arial Rounded MT Bold",15))
    new.grid(row=5,column=0,columnspan=3)

#defining a function to clear the previous entries
def clean(entry_date,entry_month,entry_year):
    global new
    new.grid_forget()
    entry_date.delete(0,END)
    entry_month.delete(0,END)
    entry_year.delete(0,END)

#creating widgets such as labels,entry boxes and buttons and fixing its position onto window    
title_label=Label(root,text="AGE CALCULATOR",borderwidth=35,fg="#36454F",bg="#A7C7E7")
title_label.config(font=("Broadway",29))
title_label.grid(row=0,column=0,columnspan=3)
label_date=Label(root,text="BIRTH DATE : ",borderwidth=4,fg="#088F8F",bg="#D5C6FF")
label_date.config(font=("Arial Rounded MT Bold",15))
label_date.grid(row=1,column=0)
label_month=Label(root,text="BIRTH MONTH : ",borderwidth=5,fg="#088F8F",bg="#D5C6FF")
label_month.config(font=("Arial Rounded MT Bold",15))
label_month.grid(row=2,column=0)
label_year=Label(root,text="BIRTH YEAR : ",borderwidth=9,fg="#088F8F",bg="#D5C6FF")
label_year.config(font=("Arial Rounded MT Bold",15))
label_year.grid(row=3,column=0)


copyright=Label(root,text="if you want more project visit our site and download project in free",borderwidth=5,fg="#088F8F",bg="#D5C6FF")
copyright.config(font=("Arial Rounded MT Bold",5))
copyright.grid(row=6,column=0)
copyright=Label(root,text="www.diplomastudymaterial.tech",borderwidth=5,fg="#088F8F",bg="#D5C6FF")
copyright.config(font=("Arial Rounded MT Bold",5))
copyright.grid(row=7,column=0)
copyright=Label(root,text="& Subscribe Our 'PyCoder'' YouTube channel",borderwidth=5,fg="#088F8F",bg="#D5C6FF")
copyright.config(font=("Arial Rounded MT Bold",5))
copyright.grid(row=8,column=0)

entry_date=Entry(root,width=20,borderwidth=3)
entry_month=Entry(root,width=20,borderwidth=3)
entry_year=Entry(root,width=20,borderwidth=3)

entry_date.grid(row=1,column=2)
entry_month.grid(row=2,column=2)
entry_year.grid(row=3,column=2)

#getting the value in the entry boxes
b_date=entry_date.get()
b_month=entry_month.get()
b_year=entry_year.get()

#calling age function in button widget
submit=Button(root,text="GET AGE!!",width=10,anchor=CENTER,command=lambda:age(b_date,b_month,b_year),bg="#008080",fg="#FFFFFF",borderwidth=5)
submit.grid(row=4,column=0)

#calling clean function in button widget
clear=Button(root,text="CLEAR",width=10,command=lambda:clean(entry_date,entry_month,entry_year),bg="#008080",fg="#FFFFFF",borderwidth=5)
clear.grid(row=4,column=2)

root.mainloop()


#PyCoder
#A Kiran Rajput
#www.diplomastudymaterial.tech