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import streamimport streamlit as st
import math
st.title("Advanced Calculator")
# Input fields
num1 = st.number_input("Enter first number", format="%.2f")
operation = st.selectbox(
"Select operation",
["+", "-", "*", "/", "^ (power)", "% (modulus)", "// (floor division)", "√ (square root)", "log10"]
)
num2 = st.number_input("Enter second number", format="%.2f")
result = None
error = None
if st.button("Calculate"):
try:
if operation == "+":
result = num1 + num2
elif operation == "-":
result = num1 - num2
elif operation == "*":
result = num1 * num2
elif operation == "/":
if num2 != 0:
result = num1 / num2
else:
error = "Cannot divide by zero"
elif operation == "^ (power)":
result = num1 ** num2
elif operation == "% (modulus)":
if num2 != 0:
result = num1 % num2
else:
error = "Cannot perform modulus by zero"
elif operation == "// (floor division)":
if num2 != 0:
result = num1 // num2
else:
error = "Cannot perform floor division by zero"
elif operation == "√ (square root)":
if num1 >= 0:
result = math.sqrt(num1)
else:
error = "Cannot take square root of a negative number"
elif operation == "log10":
if num1 > 0:
result = math.log10(num1)
else:
error = "Logarithm defined only for positive numbers"
except Exception as e:
error = str(e)
if error:
st.error(error)
else:
st.success(f"Result: {result:.4f}")
lit as st
st.title("Simple Calculator")
# Input fields
num1 = st.number_input("Enter first number", format="%.2f")
operation = st.selectbox("Select operation", ["+", "-", "*", "/"])
num2 = st.number_input("Enter second number", format="%.2f")
# Perform calculation
result = None
error = None
if st.button("Calculate"):
try:
if operation == "+":
result = num1 + num2
elif operation == "-":
result = num1 - num2
elif operation == "*":
result = num1 * num2
elif operation == "/":
if num2 != 0:
result = num1 / num2
else:
error = "Cannot divide by zero"
except Exception as e:
error = str(e)
if error:
st.error(error)
else:
st.success(f"Result: {result:.2f}")
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