convert a number from base 2 to base 16 in python

To convert a number from base 2 to base 16, you can use the hex built-in function in Python. Here's an example code snippet that demonstrates this:

main.py
binary_num = "10101101" # replace with your binary number
decimal_num = int(binary_num, 2)
hex_num = hex(decimal_num)

print("Binary:", binary_num)
print("Decimal:", decimal_num)
print("Hexadecimal:", hex_num)
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In this code snippet, we first start with a binary number represented as a string, binary_num. We then convert this binary number to a decimal number using the built-in int function with base 2 as the second argument.

Once we have the decimal number, we use the built-in hex function to convert it to a hexadecimal string. The resulting string hex_num will start with the prefix "0x", which is standard for representing hexadecimal numbers in Python.

Finally, we print out all three representations of the number using the print function.