#include
#include
//---------------------------------------------------------------------------
#pragmaargsused
intmain(intargc,char*argv[])
{
intcount,i,n;
doublegrade,total,average;
total=0;
count=0;
printf("请输入学生数:");
scanf("%d",&n);
printf("请输入%d个学生的成绩:",n);
for(i=1;i=60)
{
count++;
}
}
average=total/n;
printf("平均成绩=%.1f\n",average);
printf("及格人数=%d\n",count);
return0;
}
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