题解 | #班级成绩输入输出#
班级成绩输入输出
https://www.nowcoder.com/practice/60d96b08e1cb42e38629d54e37eac008
#include<stdio.h>
typedef struct student ss;
struct student{
float score[5];
float sum;
};
int main()
{
ss stu[5];
for(int i=0;i<5;i++){
for(int j=0;j<5;j++){
// scanf("%f ",&stu[i].score[j]);//err
scanf(" %f",&stu[i].score[j]);//为什么空格到前面就好了??
}
getchar();
}
for(int i=0;i<5;i++){
stu[i].sum=0;
for(int j=0;j<5;j++){
stu[i].sum+=stu[i].score[j];
printf("%.1f ",stu[i].score[j]);
}
printf("%.1f ",stu[i].sum);
printf("\n");
}
return 0;
}
