Update app.py

app.py

@@ -2,7 +2,14 @@
 import streamlit as st
 
 # Create a header
-st.header('Welcome to Our Streamlit Application')
+st.header('Sum Calculator')
 
-# Create a sub-header
-st.subheader('This is a simple demonstration of headers and sub-headers')
+# Create inputs for the user to enter two numbers
+number1 = st.number_input('Enter first number', value=0)  # Default value set to 0
+number2 = st.number_input('Enter second number', value=0)  # Default value set to 0
+
+# Calculate the sum of the two numbers
+sum = number1 + number2
+
+# Display the sum of the two numbers
+st.write(f"The sum of {number1} and {number2} is {sum}.")