Java Convert integer to hex integer

Question

I\'m trying to convert a number from an integer into an another integer which, if printed in hex, would look the same as the original integer.

For example:

C

Answer 1

Simply do this:

public static int specialNum(num){

    return Integer.parseInt( Integer.toString(num) ,16)
}

It should convert any special decimal integer to its hexadecimal counterpart.