Hints:1. For explanations about the numbering systems conversion(please refer to Appendix F of your text book)2. YOU CAN USE any of the Math or String methods studied inChapter 4.You Should Not USE:Any of the methods in the Integer class to convert an integernumber to binary or hexadecimal. In other words, usingInteger.toBinaryString (num) or Integer.toHexString (num) is NOTALLOWED
PayPal Gateway not configured
PayPal Gateway not configured