/**
 *  @author  your name goes here
 */
 
/** @todo implement in <code>numconv.c</code> based on documentation contained 
 *  in <code>numconv.h</code>.
 */
char int2char (int radix, int value) {
  return '?';
}

/** @todo implement in <code>numconv.c</code> based on documentation contained 
 *  in <code>numconv.h</code>.
 */
int char2int (int radix, char digit) {
  return -1;
}

/** @todo implement in <code>numconv.c</code> based on documentation contained 
 *  in <code>numconv.h</code>.
 */
void divRem (int numerator, int divisor, int* quotient, int* remainder) {
}

/** @todo implement in <code>numconv.c</code> based on documentation contained 
 *  in <code>numconv.h</code>.
 */
int ascii2int (int radix, int valueOfPrefix) {
  return -1;
}

/** @todo implement in <code>numconv.c</code> based on documentation contained 
 *  in <code>numconv.h</code>.
 */
void int2ascii (int radix, int value) {
}

/** @todo implement in <code>numconv.c</code> based on documentation contained 
 *  in <code>numconv.h</code>.
 */
double frac2double (int radix) {
  return -1.0;
}