Update app.py

app.py

@@ -33,13 +33,13 @@ with demo:
     out2 = gr.Textbox()
     out3 = gr.Textbox()
 
-    inp.change(fn=update, 
+    inp.change(fn=f1, 
                inputs=inp, radio,
                outputs=out1)
-    #inp.change(fn=f2, 
-              # inputs=inp, 
-             #  outputs=out2)
-    #inp.change(fn=f3, 
-              # inputs=inp, 
-              # outputs=out3)
+    out1.change(fn=f2, 
+               inputs=out1, 
+               outputs=out2)
+    out2.change(fn=f3, 
+               inputs=out2, 
+               outputs=out3)
 demo.launch()