wondrous.c

wondrous.c

/*
*  doomsday.c
*  A program to test a function dayOfWeek which determines which
*  day of the week a particular date falls on.
*  (only for dates after the start of the Gregorian calendar).
*
*  Program stub created by Richard Buckland on 17/03/14
*  This program by YOUR-NAME-HERE
*  Freely licensed under Creative Commons CC-BY-3.0
*
*
*/

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>

int printWondrous(int start);

int main(int argc, char *argv[]) {
//    printf("\n %d", printWondrous(1));
    return EXIT_SUCCESS;
}


// given the doomsday for a year, and whether or not it is a
// leap year, this function return the day of the week for any
// given month and day in the year.
//

//int runWonder(int num, int count){}
int count;
int printWondrous(int start) {
    int num = start;
    if(!count) count = 1;

    printf("%d ", num);
    int newNum = 0;
    if(num != 1) {
        if (num % 2 == 0) {
            newNum = num / 2;
        } else {
            newNum = num * 3 + 1;
        }
        count++;
    }
    else {
        printf("\n");
        return count;
    }
    return printWondrous(newNum);
}