代码
#include <iostream>
using namespace std;
#include <string>
#include <ctime>
//学生的结构体
struct Student
{
string sName;
int score;
};
//老师的结构体定义
struct Teacher
{
string tName;
struct Student sArray[5];
};
//给老师和学生赋值的函数
void allocateSpace(struct Teacher tArray[],int len)
{
string nameSeed = "ABCDE";
//给老师赋值
for (int i = 0; i < len; i++)
{
tArray[i].tName = "Teacher_";
tArray[i].tName += nameSeed[i];
//通过循环给每名老师所带的学生赋值
for (int j = 0; j < 5; j++)
{
tArray[i].sArray[j].sName = "Stduent_";
tArray[i].sArray[j].sName += nameSeed[j];
int random = rand() % 61 + 40;//0+40-60+40
tArray[i].sArray[j].score = random;
}
}
}
//打印所有信息
void printInfo(struct Teacher tArray[], int len)
{
for (int i = 0; i < len; i++)
{
cout << "老师姓名:" << tArray[i].tName << endl;
for (int j = 0; j < 5; j++)
{
cout << "\t学生姓名:" << tArray[i].sArray[j].sName
<< " 学生分数:" << tArray[i].sArray[j].score << endl;
}
}
}
int main()
{
//随机数种子
srand((unsigned int)time(NULL));
//创建3名老师的数组
struct Teacher tArray[3];
//通过函数给3名老师的信息赋值,并给老师带的学生信息赋值
int len = sizeof(tArray) / sizeof(tArray[0]);
allocateSpace(tArray, len);
//打印所有老师及学生的信息
printInfo(tArray,len);
return 0;
}