为结构数组分配内存块

#include<iostream>
using namespace std;

struct Student {
    string name;
    int age;
    float score;
};

int main() {
    int n = 5; // 需要分配的结构体数组长度
    Student* students = new Student[n]; // 分配内存块

    // 遍历数组并初始化每个元素
    for (int i = 0; i < n; i++) {
        students[i].name = "Student " + to_string(i + 1);
        students[i].age = 18 + i;
        students[i].score = 80.0f + i;
    }

    // 输出数组元素
    for (int i = 0; i < n; i++) {
        cout << "Name: "<< students[i].name << ", Age: "<< students[i].age << ", Score: "<< students[i].score<< endl;
    }

    // 释放内存
    delete[] students;

    return 0;
}