Octal System: Octal system is base 8 number system. Hexadecimal System: Hexadecimal system is base 16 number system. This program is written to convert decimal to binary, octal and hexadecimal. We ...

print("The decimal value of", dec, "is:") print(bin(dec), "in binary.") print(oct(dec), "in octal.") print(hex(dec), "in hexadecimal.") ...