Debug error abnormal program termination
c++小甲鱼第37课，自己写的代码也出现abnormal program termination，小甲鱼的源代码编译也出现这个错误abnormal program termination 小甲鱼课件的代码，我在VC下不能运行#include <iostream>
#include <string>
class Company
{
public:
Company(std::string theName, std::string product);
virtual void printInfo();
protected:
std::string name;
std::string product;
};
class TechCompany : public Company
{
public:
TechCompany(std::string theName, std::string product);
virtual void printInfo();
};
Company::Company(std::string theName, std::string product)
{
name = theName;
this->product = product;
}
void Company::printInfo()
{
std::cout << "这个公司的名字叫：" << name <<
"正在生产" << product << "\n";
}
TechCompany::TechCompany(std::string theName, std::string product) : Company(theName, product)
{
}
void TechCompany::printInfo()
{
std::cout << name << "公司大量生产了 " << product << "这款产品!\n";
}
int main()
{
Company *company = new Company("APPLE", "Iphone");
TechCompany *tecCompany = dynamic_cast<TechCompany *>(company);
if( tecCompany != NULL )
{
std::cout << "成功!\n";
}
else
{
std::cout << "悲催!\n";
}
delete company;
company = NULL;
tecCompany = NULL;
return 0;
}
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