问题详情

下列程序的运行结果为【 】。 enum weekday {sun=7,mon=1,tue,wed, thu, fri,sat}; main () { enum weekday workday,week end; int i,a[8]; workday=tue; week end=sun; printf ("ntueday=%d sunday=%d; ",workday, week_end); workday=sun+tue; week_end= (enum weekday)3; printf ("tueday=%d sunday=%d; ",workday, weekend); a [sun]=sun; a [mon]=mon; a [tue]=rue; a [wed]=wed; a [thu]=thu; a [fri]=fri; a [sat]=sat; for(i=l;i＜=7;i++) printf("%d ",a[i]); }


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