Create app.py

app.py

@@ -0,0 +1,29 @@
+import gradio as gr
+
+def calculate(operation, num1, num2):
+  try:
+    num1 = int(num1)
+    num2 = int(num2)
+  except ValueError:
+    return "Invalid input"
+
+  if operation == 'Add':
+    return num1 + num2
+  elif operation == 'Subtract':
+    return num1 - num2
+  elif operation == 'Multiply':
+    return num1 * num2
+  elif operation == 'Divide':
+    return num1 / num2
+  else:
+    return 'Invalid operation'
+
+operation_input = gr.inputs.Radio(["Add", "Subtract", "Multiply", "Divide"], default="Add")
+num1_input = gr.inputs.Textbox(label="Enter first number")
+num2_input = gr.inputs.Textbox(label="Enter second number")
+
+gr.Interface(
+  calculate,
+  [operation_input, num1_input, num2_input],
+  gr.outputs.Textbox()
+).launch(debug=True)