SP0203c

template <typename Type>
Type max2 (Type x, Type y) { return (x<y)?y:x;};

template <typename T,int n> class Array {
    T *a;
    int size;
public:
    Array() {a=new T[n]; size=n;};
    void show() {
        for (int i=0;i<size; i++) std::cout << a[i] <<std::endl;
    }
    bool set(T val,int index)
    {
        if ((index<0)||(index>=size))   return false;
        a[index]=val;
        return true;
    }
};