// file: main_02_MENT.cpp
// THIS IS C++, use clang++

#include <iostream>

#include "../helpers/println.hpp"

struct PascalString{
	int length;            // number of chars used
	char characters[256];  // chars of some character string
};

int hexDigitToInt(char hexDigit) {
int value = 0;

if(hexDigit > 47 && hexDigit < 58)
    value = hexDigit - 48;

if(hexDigit > 96 && hexDigit < 103)
    value = hexDigit - 97 + 10;

return value;
}

int hexStringToInt(PascalString binaryDigits) {
int returnValue = -1;

return returnValue;
}

int main(int argc, char** argv, char** envp) {
	PascalString s = {3, '1', '0', '0'};
	PascalString s2 = {4, 'f', 'f', 'f', 'f'};
  println(hexStringToInt(s));
  println(hexStringToInt(s2));

  
  println(hexDigitToInt('D'));
  println(hexDigitToInt('9'));
  println(hexDigitToInt('2'));
  	return 0;
}