Update app.py

app.py

@@ -1,14 +1,23 @@
 import gradio as gr
 
-def greet(name, is_morning, temperature):
-    salutation = "Good morning" if is_morning else "Good evening"
-    greeting = f"{salutation} {name}. It is {temperature} degrees today"
-    celsius = (temperature - 32) * 5 / 9
-    return greeting, round(celsius, 2)
+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":
+        return num1 / num2
 
 demo = gr.Interface(
-    fn=greet,
-    inputs=["text", "checkbox", gr.Slider(0, 100)],
-    outputs=["text", "number"],
+    calculator,
+    [
+        "number",
+        gr.Radio(["add", "subtract", "multiply", "divide"]),
+        "number"
+    ],
+    "number",
+    live=True,
 )
 demo.launch()