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2014年计算机二级C语言模拟试题及答案(3)
float average; };
main()
{int I,j,index; float sum,max;
struct student stuarr[N];
for(I=0;I{printf("please input %d student information:\n",I+1);
scanf("%ld,%c,%s",&stuarr[I].stu_num,&stuarr[I].sex,stuarr[I].name);
for(j=0;j<4;j++)
scanf("%d",&stuarr[I].score[j]); }
for(I=0;I{sum=0.0;
for(j=0;j<4;j++)
sum+=stuarr[I].score[j];
stuarr[I].average=sum/4.0; }
max=stuarr[0].average;
index=0;
for(I=1;Iif(stuarr[I].average>max)
{max=stuarr[I].average;
index=I; }
printf("总平均成绩最高的学生信息是学号=%ld,性别=%c,姓名=%s,平均成绩=%4.1f\n",stuarr[index].stu_num,stuarr[index].sex,stuarr[index].name,stuarr[index].average);
}
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