squared-box

#app setup and import libraries
from guizero import App, Box, PushButton, Text, ButtonGroup
app = App()

#define square function
def square_number():
    number = int(num_bgp.value)
    squared = number * number
    lbl_output.value = "Squared output is ... " + str(squared)

#setup greeting text
greet_box = Box(app, align = "top", width = 50, height = 50, border = 2)
greeting_txt = Text(greet_box, text = "Hi!")

#setup user input box
inpt_box = Box(app, width = "fill", border = 2)
rqdt_txt = Text(inpt_box, text = "Number to square: ")
num_bgp = ButtonGroup(inpt_box, options = [1,2,3,4,5,6,7,8,9])

#setup output box
outpt_box = Box(app, align = "bottom", width = "fill", border = 4)
sqrd_btn = PushButton(outpt_box, text = "Square it!", command = square_number)
lbl_output = Text(outpt_box, text = "Squared output is ... ")

#start app
app.display()