GUI Window. about leap2.0

[bvjhansisaketa]

from tkinter import *
uname=[]
age =[]
box = Tk()
fr1 =Frame(box)
fr1.pack(side='top')
fr2 =Frame(box)
fr2.pack()
lab1= Label(fr1,text = 'username :')
lab1.pack(side='left')
ent1 = Entry(fr1,width= 58)
ent1.pack()

lab3= Label(fr2,text = 'DOB(dd/mm/yyyy)')
lab3.pack(side='left')
ent3 = Entry(fr2,width= 58)
ent3.pack()

def ButC():
    a = ent1.get()
    c = ent3.get()
    d=c.split("/")
    uname.append(a)
    f= 2020-int(d[2])
    age.append(f)
    p= Label(box,text= "hi "+a+" !! Ur age is "+str(f))
    p.pack()
but = Button(box, text = 'submit', command = ButC,bg = 'red')
but.pack()
box.resizable(0,0)
box.mainloop()

[srvk99]

from tkinter import *
from tkinter import messagebox

box = Tk()
box.title("By srvk99")

fr1 =Frame(box)
fr1.pack(side='top')

fr2 =Frame(box)
fr2.pack()

fr3 =Frame(box)
fr3.pack(padx=5,pady=10)

lab=Label(fr1,text="AGE CALCULATOR",fg = "red",font = "Times 15")
lab.pack(side='top')

lab1= Label(fr1,text = 'Username: ')
lab1.pack(side='left', padx=27)

ent1 = Entry(fr1,width= 50,font='Helvetica 10')
ent1.pack(side='left',pady=10)

lab3= Label(fr2,text = 'DOB(dd/mm/yyyy): ')
lab3.pack(side='left',padx=2,pady=10)

ent3 = Entry(fr2,width= 50,font='Helvetica 10')
ent3.pack(side='left',pady=10)

def dob_er():
    messagebox.showerror("Answer", "Entered DOB is invalid")
def uname_er():
    messagebox.showerror("Answer", "Please enter username.")
def format_er():
    messagebox.showerror("Answer", "Please follow (dd/mm/yyyy) format.")
def close_window ():
    box.destroy()

def calc():
    name = ent1.get()
    if (len(name)==0):
        raise Exception(uname_er())
    try:
        date,month,year= ent3.get().split("/")
    except:
        format_er()

    if(int(date) <=31 and int(date) >=1 and int(month)<=12 and int(month) >=1 and (2020 - int(year) >= 0)):
        p= Label(box,text= "Hi "+name+" !! You are "+str(2020-int(year))+" years old.")
        p.pack()
    else:
        dob_er()
    
but = Button(fr3, text = 'Calculate', command = calc,bg = 'green',bd =1,width=200,pady=7)
but.pack()
button = Button (fr3, text = "Exit", command = close_window,bg = 'red',bd =1,width=200,pady=7)
button.pack()
box.geometry("500x250")
box.mainloop()

[vamsipvk2203]

#Age calc by PVK

from tkinter import *
from tkinter import messagebox

box = Tk()
box.title("User Age Calculator")

fr1 = Frame(box)
fr1.pack(side = 'top')

fr2 = Frame(box)
fr2.pack(side = 'top')

fr3 = Frame(box)
fr3.pack()

label1 = Label(fr1,text = "Username : ")
label1.grid(padx = 10)

ent1 = Entry(fr1,width= 40)
ent1.grid()

label2 = Label(fr2,text = "Date Of Birth(dd/mm/yyyy) : ")
label2.grid()

ent2 = Entry(fr2,width = 40)
ent2.grid()

def functionall():
    uname = ent1.get()
    dob = ent2.get()
    if (len(uname) == 0):
        messagebox.showerror('Error', 'Please Enter the Username!')
    try:
        d, m, y = dob.split('/')
    except:
        messagebox.showerror('Error', 'Enter the date in correct format(dd/mm/yyyy)')

    if (int(d)>0 and int(d)<32 and int(m)>0 and int(m)<13 and int(y)<2020):
        if (int(d) > 5):
            label3 = Label(box, text="Hello " + uname + " !! You are " + str(2020 - 1 - int(y)) + " years old.")
            label3.pack()
        else:
            label3 = Label(box, text="Hello " + uname + " !! You are " + str(2020 - int(y)) + " years old.")
            label3.pack()
    else:
        messagebox.showerror('Error','Entered DOB is not valid')


but1 = Button(fr3,text = 'Age',command = functionall,width = 15)
but1.pack(pady = 5)

box.geometry("500x200")
box.resizable(0,0)
box.mainloop()

[m-ankeeta]

I am M Ankeeta

from tkinter import *
name=[]
age =[]
box = Tk()
fr1 =Frame(box)
fr1.pack(side='top')
fr2 =Frame(box)
fr2.pack()
lab1= Label(fr1,text = 'username :')
lab1.pack(side='left')
ent1 = Entry(fr1,width= 58)
ent1.pack()

lab3= Label(fr2,text = 'DOB(dd/mm/yyyy)')
lab3.pack(side='left')
ent3 = Entry(fr2,width= 58)
ent3.pack()

def ButC():
    a1 = ent1.get()
    a2= ent3.get()
    c=a2.split("/")
    uname.append(a1)
    f= 2020-int(c[2])
    age.append(f)
    p= Label(box,text= "hi "+a1+" !! Ur age is "+str(f))
    p.pack()
but = Button(box, text = 'submit', command = ButC,bg = 'red')
but.pack()
box.resizable(0,0)
box.mainloop

[megha-biswas01]

from tkinter import *
from tkinter import messagebox


box = Tk()
box.title("Python Class")

name = []
age = []

l1 = Label(box, text = 'WELCOME TO AGE CALCULATOR', fg ='Blue', font ='Italic')
l1.pack()


fr1 = Frame(box)
fr1.pack(side = 'top')

fr2 = Frame(box)
fr2.pack()


lab1 = Label(fr1,text = 'UserName\t : ',font= 'Italic',)
lab1.pack(side = 'left',padx=2,)
ent1 = Entry(fr1,width = 50, borderwidth = 5, bg='Dark Gray' )
ent1.pack(pady=5,)

lab2 = Label(fr2,text = 'DOB(dd/mm/yy)\t : ' , font= 'Italic')
lab2.pack(side = 'left',padx=2)
ent2 = Entry(fr2,width = 50,borderwidth = 5,bg ='Dark gray')
ent2.pack()
def nameerror():
    messagebox.showerror("Warning", "Please enter Username ")

def ageerror():
    messagebox.showerror("Warning", "Please enter DOB ")

def callback():
    if messagebox.askyesno('Verify', 'Really quit?'):
        box.destroy()
    else:
        messagebox.showinfo('No', 'Quit has been cancelled')

def Click():
    a = ent1.get()
    b = ent2.get()

    if (len(a) == 0):
        nameerror()
    elif(len(b) == 0):
        ageerror()
    else:
        c = ent2.get()
        d = c.split("/")
        name.append(a)
        ag = 2020 - int(d[2])
        age.append(ag)
        p = Label(box, text="Hi ," + a + " !! Ur age is " + str(ag) + ".", fg = 'Blue')
        p.pack()

but1 = Button(box,text = 'Submit', command= Click, bg = 'Orange', fg = 'Red',font = 'Italic')
but1.pack()
but2 = Button(text='Quit', command=callback, bg = 'Orange', fg ='Red', font = 'Italic')
but2.pack(padx ='5' ,pady ='5')

box.resizable(2000,1200)
box.mainloop()

[DinuDante]

#This is Dinesh Behera
#I have edited the source code sent by Biswajeet Sir
from tkinter import *
uname=[]
age =[]
box = Tk()
fr1 =Frame(box)
fr1.pack(side='top')
fr2 =Frame(box)
fr2.pack()
lab1= Label(fr1,text = 'Username :')
lab1.pack(side='left')
ent1 = Entry(fr1,width= 50)
ent1.pack()

lab2= Label(fr2,text = 'DOB(DD/MM/YYYY)')
lab2.pack(side='left')
ent2 = Entry(fr2,width= 60)
ent2.pack()

def ButC():
    a = ent1.get()
    c = ent2.get()
    d=c.split("/")
    uname.append(a)
    e= 2020-int(d[2])
    age.append(e)
    p= Label(box,text= "Hi "+a+" !! Your Current age is "+str(e))
    p.pack()
but = Button(box, text = 'Submit', command = ButC,bg = 'red',fg = 'yellow')
but.pack()
box.resizable(0,0)
box.mainloop()

[joellui]

Link
2 files agefinder and test