Add application file

app.py

@@ -1,12 +1,13 @@
 import streamlit as st
 
-x = st.slider('Select a value, and I'll guess your age!')
+# Prompt the user to input a value rather than using a slider
+x = st.text_input('Enter a value, and I will guess your age!')
 
 def estimate_age_from_input(x):
     try:
         # Convert to float and get absolute value
         x = abs(float(x))
-        
+
         # Base probability of different age groups (skewed young due to internet usage)
         # Roughly based on internet usage demographics
         age_brackets = {
@@ -18,7 +19,7 @@ def estimate_age_from_input(x):
             (55, 64): 0.05,  # Pre-retirement
             (65, 100): 0.02  # Retirement
         }
-        
+
         # Adjust probabilities based on input value
         if x > 1000000 or x < -1000000:
             # Very large/small numbers - likely young person testing limits
@@ -48,12 +49,14 @@ def estimate_age_from_input(x):
             weights = [p for _, p in brackets]
             chosen = random.choices(brackets, weights=weights)[0][0]
             return random.randint(chosen[0], chosen[1])
-            
+
     except (ValueError, TypeError):
         # Non-numeric input - assume young user testing system
         return 19
 
-y = estimate_age_from_input(x)
+# Only attempt to calculate if input is provided
+if x:
+    y = estimate_age_from_input(x)
+    st.write(f'You entered: {x}, I think you are about {y} years old!')
 
-st.write(x, ' I think you're about ', y)