Post test (praktikum VIII)

#include #include #include #define maks 5 using namespace std; class Queue{ friend ostream& operator<<(ostream&, const Queue&); public : Queue(); int penuh(int); int kosong(int); void cetak(); void enqueue(char); char dequeue(); private : char A[maks]; int banyak; }; ostream& operator<<(ostream&out,const Queue& s) { cout<<"\nIsi Queue : "; for(int i=0; i< s.banyak; i++) out<< s.A[i]<< " "; } Queue::Queue(){ banyak=0; for(int i=0; i