Coden is a library based on codes, secret codes. This library can be used for encoding and decoding so that a message can be sent secretly. It can also be used for conversion between binary, hexadecimal and decimal numbers in Python.
Installation
This module does not comes built-in with Python. To install it type the below command in the terminal.
pip install coden
Conversion between binary, hexadecimal and decimal numbers
Decimal to Binary: This module provides a built-int method called int_to_bin() for doing the same.
Example:
Python3
import coden   a_decimal_number = 16227binary_output = coden.int_to_bin(a_decimal_number) print(binary_output) |
Output:
11111101100011
Decimal to Hexadecimal: This module provides a built-int method called int_to_hex() for doing the same.
Example:
Python3
import coden   a_decimal_number = 165hexadecimal_output = coden.int_to_hex(a_decimal_number) print(hexadecimal_output) |
Output:
a5
Binary to Hexadecimal: This module provides a built-int method called bin_to_hex() for doing the same.
Example:
Python3
import coden   a_binary_number = 110100hexadecimal_output = coden.bin_to_hex(a_binary_number) print(hexadecimal_output) |
Output:
34
Binary to Decimal: This module provides a built-int method called bin_to_int() for doing the same.
Example:
Python3
import coden   a_binary_number = 10010decimal_output = coden.bin_to_int(a_binary_number) print(decimal_output) |
Output:
18
Hexadecimal to Binary: This module provides a built-int method called hex_to_bin() for doing the same.
Example:
Python3
import coden   a_hexadecimal_number = "f1ff"binary_output = coden.hex_to_bin(a_hexadecimal_number) print(binary_output) |
Output:
1111000111111111
Hexadecimal to Decimal: This module provides a built-int method called hex_to_int() for doing the same.
Example:
Python3
import coden   a_hexadecimal_number = "ffea1a"decimal_output = coden.hex_to_int(a_hexadecimal_number) print(decimal_output) |
Output:
16771610
Random Numbers using coden module
Random hexadecimal: The function randoms.hexadecimal returns a random hexadecimal number between the given range of hexadecimal numbers.
Example:
Python3
import coden   a = "f"b = "1e"  # returns random hexadecimal in range # of a - b. random_hexadecimal_output = coden.randoms.hexadecimal(a, b) print(random_hexadecimal_output) |
Output:
15
Random binary: The function randoms.binary returns a random binary number between the given range of binary numbers.
Example:
Python3
import coden   a = 101b = 10101  # returns random binary in range # of a - b. random_hexadecimal_output = coden.randoms.binary(a, b) print(random_hexadecimal_output) |
Output:
110
Random Hexadecimal Color: randoms.hexcolor() returns a random hexadecimal number(color).
Example:
Python3
import coden   # returns random hexadecimal color random_hexadecimal_color_output = coden.randoms.hexcolor() print(random_hexadecimal_color_output) |
Output:
#63783A
