Create app.py

app.py

@@ -0,0 +1,27 @@
+import streamlit as st
+
+# Title of the app
+st.title("Simple Calculator")
+
+# User input for two numbers
+num1 = st.number_input("Enter the first number", value=0.0)
+num2 = st.number_input("Enter the second number", value=0.0)
+
+# Dropdown for selecting the operation
+operation = st.selectbox("Select the operation", ("Add", "Subtract", "Multiply", "Divide"))
+
+# Perform calculation based on the selected operation
+if operation == "Add":
+    result = num1 + num2
+elif operation == "Subtract":
+    result = num1 - num2
+elif operation == "Multiply":
+    result = num1 * num2
+elif operation == "Divide":
+    if num2 != 0:
+        result = num1 / num2
+    else:
+        result = "Error! Division by zero."
+
+# Display the result
+st.write(f"Result: {result}")