Update app.py

app.py

@@ -19,9 +19,11 @@ def sum_of_two(a,b):
         return(sum1)
 
 st.markdown("<h5 style='text-align:center; font-size:24px;'>Mathematical and String Operations</h5>", unsafe_allow_html=True)
-radio_bar = st.radio(options=[description1, description2, description3, description4, description5, description6, description7, description8, description9], label="Select any one.")
+radio_bar = st.radio(options=[description1, description2, description3, description4, description5, description6, description7, description8, description9], label="Select any one:")
 if radio_bar == description1:
-    first_num = st.number_input(label="Enter First Number")
-    second_num = st.number_input(label="Enter Second Number")
-    if st.button("Calculate result"):
-        sum_of_two(first_num,second_num)
+    form1 = st.form("")
+    first_num = form1.number_input(label="Enter First Number")
+    second_num = form1.number_input(label="Enter Second Number")
+    if form1.form_submit_button("Calculate result"):
+        result = sum_of_two(first_num,second_num)
+    st.success(f"Answer = {result}")