This tutorial will teach you how to make a currency converter using python.
import tkinter as tk
OptionList1 = [
"USD",
]
OptionList2 = [
"indianrs",
"srilankars",
]
def Ok():
fr = variable.get()
to = variable1.get()
amount = float(e1.get())
if (fr == "USD" and to == "indianrs"):
tot = amount * 180
else:
tot = amount * 120
nsalText.set(tot)
root = tk.Tk()
root.geometry('300x200')
root.title("Currency Converver System Python")
variable = tk.StringVar(root)
variable.set(OptionList1[0])
opt = tk.OptionMenu(root, variable, *OptionList1)
opt.config(width=10, font=('Helvetica', 12))
opt.pack(side="top")
variable1 = tk.StringVar(root)
variable1.set(OptionList2[0])
opt = tk.OptionMenu(root, variable1, *OptionList2)
opt.config(width=10, font=('Helvetica', 12))
opt.pack(side="top")
global e1
global nsalText
nsalText = tk.StringVar()
labelTest = tk.Label(text="", font=('Helvetica', 12), fg='red')
labelTest.pack(side="top")
tk.Label(root, text="From").place(x=10, y=10)
tk.Label(root, text="To").place(x=10, y=40)
tk.Label(root, text="Amount").place(x=10, y=80)
tk.Label(root, text="Total:").place(x=10, y=150)
tk.Label(root, text="", font=('Helvetica', 12), fg='red' , textvariable=nsalText).place(x=100, y=150)
tk.Button(root, text="Cal", command=Ok ,height = 1, width = 3).place(x=100, y=110)
e1 = tk.Entry(root)
e1.place(x=80, y=80)
root.mainloop()
I have attached the video tutorial below it will help you to do this step by step.
