qq_38191717的博客

#include #include using namespace std; template T MaxElement(T a[], int size) { T temMax = a[0]; for (int i = 1; i < size; ++i){ if (temMax < a[i]){ temMax = a[i]; } } return temMax; } clas

#include #include #include #include #include using namespace std; template class Pair{ public: T1 key; T2 value; Pair(T1 k,T2 v):key(k), value(v){} bool operator & p)const; friend ostream & ope