class Multiple
{
private :
        int begin, end, cnt2, cnt3;
public:
        Multiple() { begin=1; end=10; cnt2=0; cnt3=0; }
        Multiple(int b, int e) { begin = b; end = e; cnt2=0; cnt3=0; }
        void checkMultiple();
        void print();
};

void Multiple::checkMultiple()
{
        for(int i=begin; i<=end; i++)
        {
                if(i%2==0)
                {
                        cnt2++;
                }
                
                if(i%3==0)
                {
                        cnt3++;
                }
        }
}
void Multiple::print()
{
        cout<<"2의 배수 : "<<cnt2<<", 3의 배수 : "<<cnt3<<endl;
}

int main()
{
        Multiple m1;
        
        m1.checkMultiple();
        m1.print();

}