Can you annotate and create a flowchart. Can you also give description outlining which option chosen and a description of how it works and how to use it. def decimalToBinary(dec): if dec==0: return ''...

Can you annotate and create a flowchart.

Can you also give description outlining which option chosen and a description of how it works and how to use it.

def decimalToBinary(dec):

    if dec==0: return ''

    else:

        return decimalToBinary(dec//2) + str(dec%2)

def DecimaltoHex(n):

    x = (n % 16)

    characters = "0123456789ABCDEF"

    rest = n // 16

    if (rest == 0):

        return characters[x]

    return DecimaltoHex(rest) + characters[x]

n = eval(input('Enter a decimal integer: '))

print("Binary: ", decimalToBinary(n))

print("Hexadecimal: ", DecimaltoHex(n))