Template:YEARCC

This template computes the astronomical century number for the year in parameter.
 * Syntax :
 *  


 * The year must be astronomical (year=1 in 1|1 AD (Anno Domini), year=0 in 1 BC, year=-1 in 2 BC).


 * Example :
 *   returns
 *   returns
 *   returns
 *   returns
 *   returns
 *   returns
 *   returns
 *  </tt> returns


 * See also :
 * Modèle:YEARYY
 * Modèle:CENTURY
 * Modèle:MONTHDAYS
 * Modèle:ISLEAPYEAR
 * Modèle:ISOYEAR
 * Modèle:JULIANDAY
 * Modèle:WEEKDAY
 * Modèle:CURRENTYEARCC