Thread: looping prob for loop

  1. #1
    Musicman - Canora
    Join Date
    Aug 2005
    Location
    Melbourne
    Posts
    252

    looping prob for loop

    Hey guys in this function my for loop is stuffin up its goin in a neverending loop for some reason?




    Code:
    void totalDays(unsigned month, unsigned year, int ar[])
    {
       /*int i;
       
        print out the array in main the months
       for(i=0; i<MAX_MONTH; i++)
       {
       printf("days array hello:%d\n", ar[i]);
       } */
       
       
       int i;
       int md=0;
       int leap=0;
       int startYear = 1900;
       int track;
       unsigned int d, yrd;
       
       /* starts from 1900 goes to the input year*/
       for(i=startYear; i<year; i++) 
       {
           /* check if that year is a leap year*/
           if((i%4==0)&&((i%100!=0) || (i%400==0)))
           {
               leap++;  /* add exstra day*/
    	   
           }
       } 
       
       for(i=0; i<(month-1)&&(i<11); i++)
       {
               md=md+ar[i]; 
    	   yrd = (year-startYear)*365;
               d=yrd+leap+md;
    	   
               track=d%7;
       }   
               printf("ello%d\n", month);
    	   displayCalendar(month, year, ar, &track);
       
       
       
      /* return ar[i] ;*/
    }

  2. #2
    Registered User
    Join Date
    Mar 2006
    Posts
    9
    Hey there,

    Did not spot an endless loop with a debug, maybe you input year as yy? Like '98' instead of '1998'?

    greetz

  3. #3
    Frequently Quite Prolix dwks's Avatar
    Join Date
    Apr 2005
    Location
    Canada
    Posts
    8,057
    Perhaps the infinite loop is in displayCalendar().
    dwk

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