RubyHu/Test-Calculator

1import gradio as gr2 3def calculator(num1, operation, num2):4    if operation == "+":5        return num1 + num26    elif operation == "-":7        return num1 - num28    elif operation == "x":9        return num1 * num210    elif operation == "/":11        if num2 == 0:12            raise gr.Error("Cannot divide by zero!")13        return num1 / num214 15examples=[16    [5, "+", 3],17    [4, "-", 2],18    [-4, "x", 2.5],19    [0, "/", 1.2],20]21    22with gr.Blocks(theme='freddyaboulton/dracula_revamped') as demo:23    with gr.Row():24        gr.Markdown('''25        <h1 style="text-align:center">計算機</h1>26        <p>這是一個計算機示例。允許您計算如 2+2=4 等式子。 </p>27        ''')28    with gr.Row():29        #輸入30        n1=gr.Number(label="數字1")31        oper=gr.Radio(["+", "-", "x", "/"],label="算數")32        n2=gr.Number(label="數字2")33    with gr.Row():34        #設定按鈕35        calculate_btn = gr.Button("計算!", variant="primary")36    with gr.Row():37        #輸出38        out=gr.Number(label="答案")39    with gr.Row():40        clear = gr.ClearButton([n1, oper,n2, out], value="清除")41    with gr.Row():42        gr.Examples(examples, [n1, oper,n2])43        44    #設定按鈕點選事件45    calculate_btn.click(fn=calculator, inputs=[n1, oper,n2], outputs=out)46 47demo.launch()