建立一个对象数组,内放5个学生的数据(学号、成绩),用指针指向数组首元素,输出第1,3,5个学生的数据
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- -Undefined_ 2021-11-15 13:35关注
#include <iostream> using namespace std; class Student { public: Student(int n,float s):num(n),score(s){} void display(){cout<<num<<" "<<score<<endl;} private: int num; float score; }; int main() { Student s[5] = {Student(1,91),Student(2,92),Student(3,93),Student(4,94),Student(5,95)}; Student *ps = s; ps->display(); ps++; ps++; ps->display(); ps++; ps++; ps->display(); return 0; }
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