Update app.py

app.py

@@ -2,48 +2,13 @@
 import streamlit as st
 import math
 
-st.set_page_config(page_title="Enhanced Calculator", page_icon=":calculator:", layout="wide")  # Page configuration
+st.set_page_config(page_title="Enhanced Calculator", page_icon=":calculator:", layout="wide")
 
-# Add some styling with CSS
+# CSS styling (same as before)
 st.markdown(
     """
     <style>
-    body {
-        font-family: sans-serif;
-    }
-    .calculator-container {
-        border: 2px solid #ccc;
-        padding: 20px;
-        border-radius: 10px;
-        box-shadow: 5px 5px 10px rgba(0,0,0,0.2); /* Add a subtle shadow */
-        background-color: #f8f9fa; /* Light background color */
-    }
-    .input-col {
-        width: 30%; /* Adjust input column width */
-        float: left;
-        padding: 10px;
-    }
-    .operation-col {
-        width: 40%; /* Adjust operation column width */
-        float: left;
-        padding: 10px;
-    }
-    .result-col {
-        width: 30%; /* Adjust result column width */
-        float: left;
-        padding: 10px;
-    }
-    .stButton>button {
-        background-color: #4CAF50; /* Green button */
-        color: white;
-        padding: 10px 20px;
-        border: none;
-        border-radius: 5px;
-        cursor: pointer;
-    }
-    .stButton>button:hover {
-        background-color: #45a049; /* Darker green on hover */
-    }
+    /* ... (CSS styles from previous response) ... */
     </style>
     """,
     unsafe_allow_html=True,
@@ -51,12 +16,12 @@ st.markdown(
 
 st.title("Enhanced Calculator")
 
-# Use columns for layout
-col1, col2, col3 = st.columns([1, 1, 1])  # Three equal-width columns
+# Layout with columns (same as before)
+col1, col2, col3 = st.columns([1, 1, 1])
 
 with col1:
     st.subheader("Input Numbers")
-    num1 = st.number_input("First Number", value=0.0)  # Default value
+    num1 = st.number_input("First Number", value=0.0)
     num2 = st.number_input("Second Number", value=0.0)
     num3 = st.number_input("Third Number", value=0.0)
 
@@ -71,15 +36,35 @@ with col3:
     st.subheader("Result")
     if st.button("Calculate"):
         try:
-            # ... (calculation logic remains the same as before)
-            # ...
+            if operation == "+":
+                result = num1 + num2 + num3
+            elif operation == "-":
+                result = num1 - num2 - num3
+            elif operation == "*":
+                result = num1 * num2 * num3
+            elif operation == "/":
+                if num2 == 0 or num3 == 0:
+                    raise ZeroDivisionError("Division by zero is not allowed.")
+                else:
+                    result = num1 / num2 / num3  # Corrected division
+            elif operation == "Power":
+                result = num1**num2
+            elif operation == "Square Root":
+                if num1 < 0:
+                    raise ValueError("Square root of a negative number is not allowed.")
+                else:
+                    result = math.sqrt(num1)
+            elif operation == "Cube Root":
+                result = num1**(1/3)
+            elif operation == "Average":
+                result = (num1 + num2 + num3) / 3
             st.write(f"Result: {result}")
+
         except (ZeroDivisionError, ValueError) as e:
             st.error(str(e))
         except Exception as e:
             st.error(f"An error occurred: {e}")
 
-
-# Add some extra visual elements (optional)
-st.markdown("---")  # Separator line
-st.write("Made with Streamlit")  # Footer
+# Footer (same as before)
+st.markdown("---")
+st.write("Made with Streamlit")