can you help me with this one?.. (functions and structured programming) write a program that accepts a long num. in the main prog. and produces several outputs through the functions described below. supply appropriate parameters. 1. Sum_Even_Digits(...) given the value of num, this function should return the sum of even digits to the main program.The sum of even digits must be displayed in the main program. 2.base9 (...) given the value of num, this function should return the base 9 equivalent to the main program. The base 9 equivalent must be displayed in the main program. 3.Exchange(....) given the value of num, this function should return the number with the first and last digits exchanged, to the main program. The changed number must be displayed in the main program. Sample Run: Enter Number: 12345 sum of even digits : 6 Base9: 17836 Exchange : 52341 your answers are greatly appriciated. thanks.
