输入一个秒数将其转换成天时分秒

 #include
 #define Day_Seconds  86400
 #define Hour_Seconds 3600
 #define Min_Seconds 60
 int main(){
 	int seconds=0,day=0,hour=0,min=0;
    printf("请输入秒数：");
    scanf("%d",&seconds);
    day = seconds/Day_Seconds;
    hour = seconds%Day_Seconds/Hour_Seconds;
    min = seconds%Day_Seconds%Hour_Seconds/Min_Seconds;
    seconds = seconds-day*Day_Seconds-hour*Hour_Seconds-min*Min_Seconds;
    printf("%d天%d小时%d分%d秒n",day,hour,min,seconds); 
    return 0;
 }