01-用链式结构打印学生成绩单

用链式结构打印学生成绩单

#include <iostream>

using namespace std;

struct StScore

{

std::string id;

int math;

int english;

int computer;

struct StScore* next;

};

int main()

{

StScore first;

first.id = "C";

first.math = 80;

first.english = 85;

first.computer = 83;

first.next = nullptr;

StScore second;

second.id = "A";

second.math = 75;

second.english = 91;

second.computer = 88;

second.next = nullptr;

first.next = &second;

cout<<"id\tmath\tenglish\tcomputer"<<endl;

StScore* pNode = &first;

while (pNode != nullptr)

{

cout<<pNode->id<<"\t"

<<pNode->math<<"\t"

<<pNode->english<<"\t"

<<pNode->computer

<<endl;

pNode = pNode->next;

}

return 0;

}

结果：

id math english computer

C 80 85 83

A 75 91 88

Program ended with exit code: 0