CS计算机代考程序代写 #include
#include
using namespace std;
class IDGenerator{
private:
static int s_nextId ;
public:
static int getNextId(){
return s_nextId++;
}
};
// static members initialized in the global scope
int IDGenerator::s_nextId = 1;
int main(){
for (int i = 0; i < 5; i++)
cout << "The next ID is " << IDGenerator::getNextId() << endl;
return 0;
}
