import gradio as gr
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("No se puede dividir por cero!")
return num1 / num2
demo = gr.Interface(
calculator,
[
"number",
gr.Radio(["add", "subtract", "multiply", "divide"]),
"number"
],
"number",
examples=[
[5, "add", 3],
[4, "divide", 2],
[-4, "multiply", 2.5],
[0, "subtract", 1.2],
],
title="Calculadora basica",
description="Aquí hay una calculadora basica. Le permite calcular sumas, restas, multiplicaciones y divisiones; como $2*3=6$",
article= 'Autor: Antonio Fernández de SaturdaysAI. Aplicación desarrollada con fines docentes',
)
if __name__ == "__main__":
demo.launch()