int main(int argc, const char * argv[]) {
People *p = new People();
p->sayHello();
delete p;
return 0;
}
int main(int argc, const char * argv[]) {
// insert code here...
People *p =new People();
p->sayHello();
delete p;
return 0;
}
int main() {
People *p = PeopleInit(ObjectCreate(People),20);
p->sayHello();
ObjectDelete(p);
return 0;
}
int main(int argc, const char * argv[]) {
// insert code here...
People *p =new People( );
p->sayHello();
// std::cout << "Hello, World!\n";
delete p;
return 0;
}
int main(int argc, const char * argv[]) {
// 用命名空间方式来访问类
// jikexueyuan:命名空间
// jikexueyuan::People *p = new jikexueyuan::People();
People *p = new People();
p->sayHello();
//销毁对象
delete p;
return 0;
}
int main(int argc, const char * argv[]) {
//类对象
People *p = new People();
//类方法
p->sayHello();
//销毁对象
delete p;
//C语言的分配内存和销毁内存的关键字
//malloc(sizi_t)
//free(void *)
return 0;
}
int main(int argc, const char * argv[]) {
People *p = new Man(20);
//People *p = new People(20,1);
// Let father point to sun's shili.
// Use the point to call the function with the
// same name in father's
p->sayHello();
p->eat();
return 0;
}
int main(int argc, const char * argv[])
{
// People * p = new People();
// p->sayHello();
// delete p;
People* m = new Man(20);
m->sayHello();
m->eat();
printf("age : %d\n",m->getAge());
delete m;
std::cout << "Hello, World!\n";
return 0;
}
