Changed print to st.write

Changing the output method

app.py

@@ -22,10 +22,10 @@ try:
     next_multiple = date + datetime.timedelta(days=delta_days)
 
 # Print the results
-    print("Input date:", date.strftime("%Y-%m-%d"))
-    print("Next multiple of 500:", delta_days, "days on", next_multiple.strftime("%Y-%m-%d"),"\n")
+    st.write("Input date:", date.strftime("%Y-%m-%d"))
+    st.write("Next multiple of 500:", delta_days, "days on", next_multiple.strftime("%Y-%m-%d"),"\n")
     for i, date_after in enumerate(dates_after):
-        print(f"{day_list[i]} days after input date:", date_after.strftime("%Y-%m-%d"))
+        st.write(f"{day_list[i]} days after input date:", date_after.strftime("%Y-%m-%d"))
 
 except ValueError:
-    print("Date should be in format yyyy-mm-dd")
+    st.write("Date should be in format yyyy-mm-dd")