#include #include using namespace std;#define MaxSize 100001;class queue{private: int front; int rear; int maxSize; int* arr;public: queue(int input_size); ~queue(); void push(int input); int pop(); int size(); int empty(); int front_print(); int back_print();};queue::queue(int input_size){ maxSize = input_size + 1; front = rear = 0; arr = new int[input_size];}queue::~queue(){ delete[] arr;}void..
