#include <iostream>

#include <string>

using namespace std;

/**

?* 定義類：Student

?* 數(shù)據(jù)成員：m_strName

?* 無參構(gòu)造函數(shù)：Student()

?* 有參構(gòu)造函數(shù)：Student(string _name)

?* 拷貝構(gòu)造函數(shù)：Student(const Student& stu)

?* 析構(gòu)函數(shù)：~Student()

?* 數(shù)據(jù)成員函數(shù)：setName(string _name)、getName()

?*/

class Student?

{

? ? pubilc:

? ? Student()

? ? {

? ? ? ? m_strName="";

? ? }

? ? Student(string _name)

? ? {

? ? ? ? m_strName=_name;

? ? }

? ? Student(const Student& stu){}

? ? ~Student(){}

? ? void setName(string);

? ? string getName();

? ? private:

? ? string m_strName;

? ? };

void Student::setName(string _name)

{

? ? m_strName=_name;

}

string Student::getName()

{

? ? return m_strName;

}

int main(void)

{

? ? // 通過new方式實(shí)例化對(duì)象*stu

? ? Student *stu = new Student;

? ? // 更改對(duì)象的數(shù)據(jù)成員為“慕課網(wǎng)”

stu->setName("慕課網(wǎng)");

? ? // 打印對(duì)象的數(shù)據(jù)成員

cout<<stu->getName()<<endl;

? ? delete stu;

? ? stu=NULL;

return 0;

}

錯(cuò)誤信息是

warning: no newline at end of file
error: invalid use of undefined type 'class Student'
error: forward declaration of 'class Student'
error: ISO C++ forbids declaration of 'pubilc' with no type
error: expected ';' before '{' token
error: expected `;' before 'Student'
In function 'int main()':
error: no matching function for call to 'Student::Student()'
note: candidates are: Student::Student(const Student&)
note: ? ? ? ? ? ? ? ? Student::Student(std::string)
error: 'void Student::setName(std::string)' is private
error: within this context
error: 'std::string Student::getName()' is private
error: within this context
error: 'Student::~Student()' is private
error: within this context