Update app.py

app.py

@@ -18,6 +18,18 @@ def sum_of_two(a,b):
     else:
         return(sum1)
 
+def start_iteration(a):
+    num_set = []
+    temp = a
+    for i in range(a,a+10):
+        if temp == a:
+        num_set.append(temp)
+        else:
+        num_set.append(temp+temp-1)
+        temp = temp + 1
+    return(num_set)
+        
+
 st.markdown("<h3 style='text-align:center; font-size:24px;'>Mathematical and String Operations</h3>", unsafe_allow_html=True)
 st.write("---")
 radio_bar = st.sidebar.radio(options=[description1, description2, description3, description4, description5, description6, description7, description8, description9], label="Select any one:")
@@ -28,4 +40,13 @@ if radio_bar == description1:
     all_data = st.button("Calculate result")
     if all_data:
         result = sum_of_two(first_num,second_num)
-        st.success(result)
+        st.success(result)
+
+if radio_bar == description2 :
+    st.markdown("<h6 style='text-align:center; font-size:16px;'>"+description2+"</h6>", unsafe_allow_html=True)
+    first_num = st.number_input(label="Enter Starting Number",value=0)
+    all_data = st.button("Show result")
+    if all_data:
+        result = start_iteration(first_num)
+        st.success(result)
+