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import gradio as gr
#from foo import BAR
#
def calculator(num1, operation, num2):
if operation == "add":
return num1 + num2
elif operation == "subtract":
return num1 - num2
elif operation == "multiply":
return num1 * num2
elif operation == "divide":
if num2 == 0:
raise gr.Error("Cannot divide by zero!")
return num1 / num2
demo = gr.Interface(
calculator,
[
"number",
gr.Radio(["add", "subtract", "multiply", "divide"]),
"number"
],
"number",
examples=[
[45, "add", 3],
[3.14, "divide", 2],
[144, "multiply", 2.5],
[0, "subtract", 1.2],
],
title="Toy Calculator",
description="Here's a sample toy calculator. Allows you to calculate things like $2+2=4$",
)
if __name__ == "__main__":
demo.launch()