i need code of followimg programs (no2 &no3)z.

i need 2 codes because i have to program that already on picture..no / and 3 .

what kind of information u need ?

2 Write a recursive method that parses a hex number as a string into a decimal integer. The method header is; public static int hexadec (String heist wita de ram that prompts the user te enterer er en fordelene with demo rite a program that "Use the following hex values to convert: BAD, BAC98BabA73 hex string . 3 Rewrite #2 using a parseltex (String hexs; & convert Hex To Dec (char ch). - Have the convert Hex To Dec method throw a Number Format Exception if the string is not a - - Inside main(); - Call parse Hex ("A5"); parse Hex ("FA'); parse Hex ("T10") parse Hex ("ABC"V parse Hex ("10 A")