具体代码如下所示：
#include<iostream>using namespace std; #include<string> //结构体struct Student { string name;int age;int score; }st3; /* *结构体作为函数参数传参 *///值传递void printStufdent1(struct Student st3) {cout << "子函数" << endl;st3.age = 100; cout << "名字：" << st3.name << "年龄：" << st3.age << "分数：" << st3.score << endl; }//地址传递void printStufdent2(struct Student * p) {p->age = 200;cout << "子函数" << endl;cout << "名字：" << p->name << "年龄：" << p->age << "分数：" << p->score << endl; } int main() { struct Student st1;st1.name = "zhangsan";st1.age = 18;st1.score = 60;//cout << "名字" << st1.name << "年龄" << st1.age << "分数" << st1.score<< endl;struct Student st2={"李四",20,70};//cout << "名字" << st2.name << "年龄" << st2.age << "分数" << st2.score<< endl;st3.name = "王五";st3.age = 19;st3.score = 59; printStufdent1(st3);cout << "main函数" << endl;cout << "名字：" << st3.name << "年龄：" << st3.age << "分数：" << st3.score << endl; printStufdent2(&st3);cout << "main函数" << endl;cout << "名字：" << st3.name << "年龄：" << st3.age << "分数：" << st3.score << endl; system("pause"); }
从结果我们知道结构体作为函数的参数传参有两种形式
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