main.cpp

来自「C++ Source code from a tutorial」· C++ 代码 · 共 30 行

#include <iostream>
#include <stdlib.h>

using namespace std;

template <typename T>
class Electricity {
public:
    static T charge;
};

template <typename T>
T Electricity<T>::charge;

int main(int argc, char *argv[])
{
    Electricity<int>::charge = 10;
    Electricity<float>::charge = 98.6;
    
    Electricity<int> inst;
    inst.charge = 22;
    
    cout << Electricity<int>::charge << endl;
    cout << Electricity<float>::charge << endl;
    cout << inst.charge << endl;
    system("PAUSE");	
    return 0;
}