Create app.py

app.py

@@ -0,0 +1,32 @@
+import streamlit as st
+
+# Title of the application
+st.title("Simple Calculator")
+
+# Input fields for the numbers
+num1 = st.number_input("Enter the first number", format="%f")
+num2 = st.number_input("Enter the second number", format="%f")
+
+# Select the operation
+operation = st.selectbox(
+    "Select an operation",
+    ["Addition", "Subtraction", "Multiplication", "Division"]
+)
+
+# Perform the calculation
+if st.button("Calculate"):
+    if operation == "Addition":
+        result = num1 + num2
+        st.success(f"The result of addition is: {result}")
+    elif operation == "Subtraction":
+        result = num1 - num2
+        st.success(f"The result of subtraction is: {result}")
+    elif operation == "Multiplication":
+        result = num1 * num2
+        st.success(f"The result of multiplication is: {result}")
+    elif operation == "Division":
+        if num2 == 0:
+            st.error("Error: Division by zero is not allowed")
+        else:
+            result = num1 / num2
+            st.success(f"The result of division is: {result}")