Create app.py

app.py

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+import streamlit as st
+
+st.title("🏋️‍♂️ BMI Calculator")
+
+# User inputs
+st.subheader("Enter your height:")
+feet = st.number_input("Feet", min_value=0, value=5)
+inches = st.number_input("Inches", min_value=0, max_value=11, value=7)
+weight = st.number_input("Enter your weight (kg)", min_value=0.0, value=70.0)
+
+# BMI Calculation
+if st.button("Calculate BMI"):
+    total_inches = (feet * 12) + inches
+    height_m = total_inches * 0.0254  # Convert height to meters
+    if height_m > 0:
+        bmi = weight / (height_m ** 2)
+        st.success(f"Your BMI is: {bmi:.2f}")
+
+        # BMI Categories
+        if bmi < 18.5:
+            st.info("Category: Underweight")
+        elif 18.5 <= bmi < 24.9:
+            st.success("Category: Normal weight")
+        elif 25 <= bmi < 29.9:
+            st.warning("Category: Overweight")
+        else:
+            st.error("Category: Obese")
+    else:
+        st.error("Invalid height. Please check your input.")