编写c语言万年历程序 要求打印任意年份的日历或某年某月的月历或者查询...答:{31,29,31,30,31,30,31,31,30,31,30,31}};int IsLeap(int y){ return (y%400==0||y%4==0&&y%100!=0);} void print(int y,int m,int w){ int i,j,l;printf("Calendar %d-%02d\n",y,m);printf("---\n");printf("Su Mo Tu We Th Fr Sa \n");printf("---\...