Update app.py

app.py

@@ -1,10 +1,18 @@
 import gradio as gr
 import random as rd
-
+rand = rd.randint(0,9)
+def guess(num):
+    num = int(num)
+    if num == rand:
+        r = 'ทายถูกแล้ว'
+    else:
+        r = 'ลองกดใหม่นะ'
+    return r
 with gr.Blocks() as myApp:
     with gr.Row():
         with gr.Column(scale=1):
             inp = gr.Radio(choices=list(range(10)),label='เลือก 1 หมายเลข')
         with gr.Column(scale=1):
             out = gr.Textbox(label='ผลลัพธ์')
+        inp.change(guess,inp,out)
 myApp.launch()