main.py

import streamlit as st
import pandas as pd
st.title("A Simple Streamlit Web App")
name = st.text_input("Enter your name", '')
st.write(f'Hello {name}!')
x = st.slider("Select an integer x", 0, 10, 1)
y = st.slider("Select an integer y", 0, 10, 1)
df = pd.DataFrame({"x": [x], "y": [y], "x + y": [x + y]}, index = ["addition row"])
st.write(df)
print(df)