app.py

import gradio as gr
from fractions import Fraction

def calculator(num1, operation, num2=None):
    if operation == "add":
        result = Fraction(num1) + Fraction(num2)
    elif operation == "subtract":
        result = Fraction(num1) - Fraction(num2)
    elif operation == "multiply":
        result = Fraction(num1) * Fraction(num2)
    elif operation == "divide":
        result = Fraction(num1) / Fraction(num2)
    elif operation == "square":
        result = Fraction(num1) * Fraction(num1)
    elif operation == "cube":
        result = Fraction(num1) * Fraction(num1) * Fraction(num1)
    elif operation == "exponential":
        result = pow(Fraction(num1), Fraction(num2))
    elif operation == "frac add":
        result = Fraction(num1) + Fraction(num2)
    elif operation == "frac subtract":
        result = Fraction(num1) - Fraction(num2)
    elif operation == "frac multiply":
        result = Fraction(num1) * Fraction(num2)
    elif operation == "frac divide":
        result = Fraction(num1) / Fraction(num2)
    return result

demo = gr.Interface(
    fn=calculator,
    inputs=[
            gr.Number(value=4), 
            gr.Radio(["add", "subtract", "multiply", "divide", "square", "cube", "exponential", "frac add", "frac subtract", "frac multiply", "frac divide"]), 
            gr.Number(value=2, label="Second Number (optional)", optional=True)
            ],
    outputs="number",
    examples=[
        [5, "add", 3],
        [4, "divide", 2],
        [-4, "multiply", 2.5],
        [0, "subtract", 1.2],
        [2, "exponential", 3],
        [Fraction(3, 4), "frac add", Fraction(1, 4)],
        [Fraction(3, 4), "frac subtract", Fraction(1, 4)],
        [Fraction(3, 4), "frac multiply", Fraction(1, 4)],
        [Fraction(3, 4), "frac divide", Fraction(1, 4)],
    ],
    title="Scientific Calculator",
    description="Here's a sample scientific calculator. Enjoy! Code by: Freddy Aboulton   Improved by: Usually3 and ChatGpt"
)

demo.launch()