#include #include #define MAX_LEN 5#define ERROR_CODE 0xffffffffenum EMenu { kPut = 1, kGet, kExit };int g_queue[MAX_LEN] = { 0 };int g_curIdx = 0;// Put, Get// Enqueue, Dequeuevoid Put(int _data);int Get();void PrintAll();inline int CheckFull() { return g_curIdx == MAX_LEN; }inline int CheckEmpty() { return g_curIdx == 0; }void main(){ // 큐(Queue) // 원형 큐(Circular Queue) // FIFO(First In, First..