Python Simple Calculator Program | TKinter Calculator Program

Python Simple Calculator Program | TKinter Calculator Program | WaoFamHub

Python Simple Calculator Program With TKinter Calculator

INPUT

from tkinter import Tk, Label, Button, Entry

class Root(Tk):
def __init__(self):
super().__init__()
self.title_label = Label(self, text="A Simple Calculator :)")
self.title_label.pack()
self.entry = Entry(self)
self.entry.pack()
self.entry.insert(0, "1+2")
self.label = Label(self, text="")
self.label.pack()
self.button = Button(self, text="Compute", command=self.onclick)
self.button.pack()

def onclick(self):
self.label.configure(text=str(eval(self.entry.get())))

root = Root()
root.mainloop()

OUTPUT

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