#include <iostream>
#include <vector>
class MyAnimal{
public:
char* name;
int age;
public:
MyAnimal(char* name,int age){
this->name=name;
this->age=age;
}
~MyAnimal(){}
};
int main(void){
using namespace std;
MyAnimal* pDog=new MyAnimal("dog",1);
MyAnimal* pMonkey=new MyAnimal("monkey",2);
MyAnimal* pChicken=new MyAnimal("chicken",3);
MyAnimal* pSnake=new MyAnimal("snake",4);
vector<MyAnimal*> v; //v将存放各对象的地址
v.push_back(pDog);
v.push_back(pMonkey);
v.push_back(pChicken);
v.push_back(pSnake);
delete pMonkey; //物理删除pMonkey所指的对象
v.erase(v.begin()+1); //删除第2个元素,即抹去了vector的pMonkey地址
vector<MyAnimal*>::iterator i,iend;
iend=v.end();
for(i=v.begin();i!=iend;i++)
cout << (*i)->name <<' ' << (*i)->age << endl;
v.clear(); //清除所有vector元素
cout << "执行clear()" << endl << "vector元素已全部清除" << endl;
return 0;
}
C++STL开发技术导引源代码04-10.rar
需积分: 4 61 浏览量
2008-08-02
00:02:56
上传
评论
收藏 3.43MB RAR 举报
C++STL开发技术导引源代码04-10.rar （228个子文件） 
main.cpp 933B main.cpp 855B main.cpp 806B main.cpp 803B main.cpp 764B main.cpp 713B main.cpp 704B main.cpp 604B main.cpp 578B main.cpp 572B main.cpp 557B main.cpp 546B main.cpp 506B main.cpp 492B main.cpp 487B main.cpp 447B main.cpp 445B main.cpp 426B main.cpp 419B main.cpp 412B main.cpp 407B main.cpp 387B main.cpp 386B main.cpp 386B main.cpp 370B main.cpp 362B main.cpp 328B main.cpp 324B main.cpp 318B main.cpp 312B main.cpp 255B main.cpp 253B Chapter9_5.dsp 4KB Chapter9_3.dsp 4KB Chapter5_4.dsp 4KB Chapter10_1.dsp 4KB Chapter8_6.dsp 4KB Chapter9_1.dsp 4KB Chapter9_4.dsp 4KB Chapter9_2.dsp 4KB Chapter5_5.dsp 4KB Chapter5_3.dsp 4KB Chapter7_2.dsp 4KB Chapter5_1.dsp 4KB Chapter5_2.dsp 4KB Chapter7_7.dsp 4KB Chapter7_3.dsp 4KB Chapter7_5.dsp 4KB Chapter7_6.dsp 4KB Chapter7_1.dsp 4KB Chapter6_6.dsp 4KB Chapter6_5.dsp 4KB Chapter7_4.dsp 4KB Chapter6_4.dsp 4KB Chapter6_1.dsp 4KB Chapter6_2.dsp 4KB Chapter6_7.dsp 4KB Chapter4_1.dsp 4KB Chapter6_3.dsp 4KB Chapter8_5.dsp 4KB Chapter8_2.dsp 4KB Chapter8_4.dsp 4KB Chapter8_1.dsp 4KB Chapter8_3.dsp 4KB Chapter10_1.dsw 547B Chapter5_1.dsw 545B Chapter5_5.dsw 545B Chapter7_3.dsw 545B Chapter5_4.dsw 545B Chapter5_3.dsw 545B Chapter7_2.dsw 545B Chapter5_2.dsw 545B Chapter7_5.dsw 545B Chapter6_6.dsw 545B Chapter6_3.dsw 545B Chapter6_7.dsw 545B Chapter4_1.dsw 545B Chapter9_4.dsw 545B Chapter7_1.dsw 545B Chapter7_4.dsw 545B Chapter7_7.dsw 545B Chapter6_2.dsw 545B Chapter6_5.dsw 545B Chapter7_6.dsw 545B Chapter6_4.dsw 545B Chapter6_1.dsw 545B Chapter9_3.dsw 545B Chapter9_5.dsw 545B Chapter9_2.dsw 545B Chapter8_3.dsw 545B Chapter8_5.dsw 545B Chapter8_1.dsw 545B Chapter9_1.dsw 545B Chapter8_4.dsw 545B Chapter8_2.dsw 545B Chapter8_6.dsw 545B
Chapter10_1.exe 744KB Chapter9_5.exe 744KB Chapter9_4.exe 740KB Chapter9_3.exe 740KB共 228 条
- 1
- 2
- 3
资源评论
