设计一个类模板,含有一个类型形参T。在该类模板中,有些成员函数的参数与T有关,有些成员函数的返回

2025-03-10 06:53:17
推荐回答(1个)
回答1:

#include
using namespace std;
template
class A
{
public:
A(T d):data(d){
}
T getData()const{return data;};
void showSum(T rhs){
cout<<"sum is "< }
protected:
T data;
};
int main()
{
A a(10);
cout<<"data is "< a.showSum(2);

A s("hello ");
cout<<"data is "< s.showSum("template!");
system("pause");

}