마일계산기

 

 

from tkinter import *

def miles_to_km():

    miles = float(miles_input.get())

    km = round(miles *1.609)

    kilometer_result_label.config(text=f'{km}')

window = Tk()

window.title("마일->km")

window.minsize(width=500, height=300)

window.config(padx=20,pady=20)

miles_input = Entry(width=7)

miles_input.grid(column=1,row=0)

miles_label = Label(text="Miles")

miles_label.grid(column=2, row=0)

is_Eequal_label = Label(text="is equal to")

is_Eequal_label.grid(column=0,row=1)

kilometer_result_label = Label(text="0")

kilometer_result_label.grid(column=1,row=1)

kilometer_label = Label(text="km")

kilometer_label.grid(column=2,row=1)

calculate_button = Button(text="계산기",command=miles_to_km)

calculate_button.grid(column=1,row=2)

window.mainloop()