Question

请回答菜鸟一些C语言问题？解释要详细。

假如要定义一个班级40个同学的姓名、性别、年龄和住址，那么该怎么编程么？编完辶后再详细解释。谢谢

Answer 1

#include"stdio.h"
# define NUM 40
struct stu
{
char name[15];
char sex[10];
int age[3];
char address [30];
} information;

Answer 2

#include<iostream>
using namespace std;
struct Rec//记录...
{
char name[21];//姓名..
char gender[21];//性别...
int age;//年龄...
char address[101];//地址...
}Stu[41];//40个学生...
int main()
{
int n;
int i;
printf("Please tell me the number of the students in your class:\n");//输入有几个同学...
scanf("%d",&n);
getchar();
for(i=0;i<n;++i)scanf("%s%s%d%s",Stu[i].name,Stu[i].gender,&Stu[i].age,Stu[i].address);
for(i=0;i<n;++i)printf("name:%s gender:%s age:%d address:%s\n",Stu[i].name,Stu[i].gender,Stu[i].age,Stu[i].address);
return 0;
}