错在哪~
来源:互联网 发布:seo关键词挖掘 编辑:程序博客网 时间:2024/04/19 12:21
# include <stdio.h>
# include <malloc.h>
void input(struct student * , int );
void output(struct student *, int);
void sort(struct student * , int );
int main(void)
{
int len;
struct student * p;
struct student
{
char name[100];
int age;
float score;
};
//动态构造一维数组
printf("请输入学生个数:\n");
printf("len = ");
scanf("%d", &len);
p = (struct student *)malloc(len * sizeof(struct student));
input(p, len);
sort(p, len);
output(p, len);
return 0;
}
void input(struct student * q, int len)
{
int i;
for (i=0; i<len; ++i)
{
printf("请输入第%d个学生信信息:\n", i+1);
printf("name= ");
scanf("%s", q[i].name);
printf("age= ");
scanf("%d", &q[i].age);
printf("score= ");
scanf("%f", &q[i].score);
}
}
void sort(struct student * q, int len)
{
int i, j;
struct student t;
for (i=0; i<len-1; ++i)
{
for (j=0; j<len-1-i; ++j)
if(q[j].score > q[j+1].score)
{
t = q[j];
q[j]= q[j+1];
q[j+1] = t;
}
}
}
void output(struct student * p, int len)
{
int i;
for (i=0; i<len; ++i)
{
printf("第%d个学生信息是:\n", i+1);
printf("name = %s\n", p[i].name);
printf("age= %d\n", p[i].age );
printf("score = %f\n", p[i].score);
}
}
# include <malloc.h>
void input(struct student * , int );
void output(struct student *, int);
void sort(struct student * , int );
int main(void)
{
int len;
struct student * p;
struct student
{
char name[100];
int age;
float score;
};
//动态构造一维数组
printf("请输入学生个数:\n");
printf("len = ");
scanf("%d", &len);
p = (struct student *)malloc(len * sizeof(struct student));
input(p, len);
sort(p, len);
output(p, len);
return 0;
}
void input(struct student * q, int len)
{
int i;
for (i=0; i<len; ++i)
{
printf("请输入第%d个学生信信息:\n", i+1);
printf("name= ");
scanf("%s", q[i].name);
printf("age= ");
scanf("%d", &q[i].age);
printf("score= ");
scanf("%f", &q[i].score);
}
}
void sort(struct student * q, int len)
{
int i, j;
struct student t;
for (i=0; i<len-1; ++i)
{
for (j=0; j<len-1-i; ++j)
if(q[j].score > q[j+1].score)
{
t = q[j];
q[j]= q[j+1];
q[j+1] = t;
}
}
}
void output(struct student * p, int len)
{
int i;
for (i=0; i<len; ++i)
{
printf("第%d个学生信息是:\n", i+1);
printf("name = %s\n", p[i].name);
printf("age= %d\n", p[i].age );
printf("score = %f\n", p[i].score);
}
}
- 错在哪1???
- 错在哪4???
- 错在哪~
- VB程序错在哪?
- Linux到底“错”在哪?
- 在哪
- vc++程序 不懂到底错在哪
- 创建SQL 有误?错在哪呢?
- 在哪跌倒在哪爬起来
- 你在哪,现实就在哪
- 成在经营,败在管理,错在不学习!
- 我在哪?
- 天堂在哪?
- JS 在哪使用
- boot.ini在哪?
- 软件人才在哪?
- 知行合一难在哪
- 一封未读邮件在哪?
- 简单的实现STL Agorithm中的sort函数
- H2数据库导出SQL脚本
- Python-smallseg分词
- java初学
- POJ1160-典型DP
- 错在哪~
- [解决方案]Unexpected namespace prefix “xmlns” found for tag Layout
- Linux的分段机制
- UVA 10105 - Polynomial Coefficients
- jdbc控制事务
- 刚刚来到这里的感受
- Hessian入门
- 编译你的第一个程序
- ORacle 数据库导出