ぼるじょあがC/C++の宿題を片づけますYO! 68代目

ぼるじょあがC/C++の宿題を片づけますYO! 68代目 at TECH

347:デフォルトの名無しさん
07/07/09 15:16:57
// >>344
#include <time.h>
#include <stdio.h>
int main()
{
int year;
int month;
int day;
printf("Input date(year month day:Ex. 2006 12 31).\n");
if (scanf("%d%d%d", & year, & month, & day) < 3) {
fprintf(stderr, "Illegal format.\n");
return 1;
}
struct tm tmp = {0};
tmp.tm_year = year - 1900;
tmp.tm_mon = month - 1;
tmp.tm_mday = day;
mktime(& tmp);
static const char * const weekDayTable[] = {
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
};
printf("%d/%d/%d is %s.\n", 1900 + tmp.tm_year, 1 + tmp.tm_mon, tmp.tm_mday, weekDayTable[tmp.tm_wday]);
return 0;
}

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