Update app.py

app.py

@@ -8,10 +8,15 @@ def guess(num):
     else:
         r = "ลองกดใหม่นะ"
     return r
-with gr.Blocks() as myApp:
+def answer():
+    return 'เลขที่สุ่มได้ คือ'่+str(rand)
+with gr.Blocks() as myApp.     
     with gr.Row():
         with gr.Column(scale=1):
             inp = gr.Radio(Choices=list(range(10)),label='เลือก 1 หมายเลข')
+            btn = gr.Button(value='เฉลย')
         with gr.Column(scale=1):
             out = gr.Textbox(label='ผลลัพธ์')
+        inp.change(guess,inp,out)
+        bit.click(fn=answer,outputh=out)
 myApp.launch()