-It is a number which expressed in the base-2 numeral system,
-Binary numbers is 0 or 1
- A number which expressed in the base-16 numeral system.
- Octal number range is 0 to 15
Conversion of binary to Hexadecimal-
Binary number is 101010
Its hexadecimal equivalent 2A
Binary number is 11111111
Its Hexadecimal equivalent is FF
-In this program, Func() function is find the decimal equivalent of the four digit of the given binary number, then we combine all decimal equivalent together and print in reverse order.