Update app.py

app.py

@@ -1,4 +1,6 @@
 import streamlit as st
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)
+sLen = st.slider('Sepal lenght (cm.)', 0.0, 10.0)
+sWid = st.slider('Sepal width (cm.)', 0.0, 10.0)
+pLen = st.slider('Petal lenght (cm.)', 0.0, 10.0)
+pWid = st.slider('Pepal width (cm.)', 0.0, 10.0)