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            把握命運，追逐夢想
            

            對自己所做的事要有興趣，同時還要能夠堅持不懈
            

            


            
	
		

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			航空訂票小程序
		
            
		

            #include            <stdlib.h>
            #include            <stdio.h>
            #include            <memory.h>

            #define NOSMOKE 10
            #define SMOKE 10

            struct PlaneSeat
            {
                            int noSmoke[NOSMOKE];
                            int smoke[SMOKE];
            }            ;

            int AllocNoSmokeSeat(PlaneSeat* pSeat);
            int AllocSmokeSeat(PlaneSeat* pSeat);


            int main()
            {

                PlaneSeat             *pSeat = new PlaneSeat();
                memset(pSeat,            0,sizeof(PlaneSeat));
                            int part = 0;
                            int ret = 0;

                            while(1)
                            {
                    printf(            "1.無煙區\n2.吸煙區\n3.退出\n請選擇：");
                    scanf(            "%d",&part);
                                if(part == 1)
                                {
                        ret             = AllocNoSmokeSeat(pSeat);
                                    if(ret >0)
                                    {
                            printf(            "您在無煙區的座位號是%d\n",ret);
                                        continue;
                        }
                                    else if(ret == -1)
                                    {
                            printf(            "無煙區已經沒有座位，是否要查詢吸煙區？（1.是 2.不）:");
                            scanf(            "%d",&ret);
                                        if(ret == 1)
                                        {
                                ret             = AllocSmokeSeat(pSeat);
                                            if(ret >0)
                                            {
                                    printf(            "您在吸煙區的座位是%d\n",ret);
                                                continue;
                                }
                                            else if(ret == -1)
                                            {
                                    printf(            "對不起，吸煙區也沒有座位了\n");
                                                continue;
                                }
                            }
                                        else if(ret == 2)
                                        {
                                            continue;
                            }
                        }
                    }
                                else if(part == 2)
                                {
                        ret             = AllocSmokeSeat(pSeat);
                                    if(ret >0)
                                    {
                            printf(            "您在吸煙區的座位是%d\n",ret);
                                        continue;
                        }
                                    else if(ret == -1)
                                    {
                            printf(            "吸煙區已經沒有座位，是否要查詢無煙區？（1.是 2.不）:");
                            scanf(            "%d",&ret);
                                        if(ret == 1)
                                        {
                                ret             = AllocNoSmokeSeat(pSeat);
                                            if(ret >0)
                                            {
                                    printf(            "您在無煙區的座位是%d\n",ret);
                                                continue;
                                }
                                            else if(ret == -1)
                                            {
                                    printf(            "對不起，無煙區也沒有座位了\n");
                                                continue;
                                }
                            }
                                        else if(ret == 2)
                                        {
                                            continue;
                            }
                        }
                    }
                                else if(part == 3)
                                {
                                    break;
                    }
                }

                            return 0;

            }

            int AllocNoSmokeSeat(PlaneSeat* pSeat)
            {
                            for(int i = 0; i<NOSMOKE; i++)
                            {
                                if(pSeat->noSmoke[i] == 0)
                                {
                        pSeat            ->noSmoke[i] =1;
                                    return i+1;
                    }
                }
                            return -1;
            }

            int AllocSmokeSeat(PlaneSeat* pSeat)
            {
                            for(int i = 0; i<SMOKE; i++)
                            {
                                if(pSeat->smoke[i] == 0)
                                {
                        pSeat            ->smoke[i] = 1;
                                    return i+1;
                    }
                }

                            return -1;
            }

            

		
            
			posted on 2009-07-30 15:34 把握命運 閱讀(187) 評論(0)  編輯 收藏 引用  
		
            
	
            
	
	


	


            
	    
    




            






            

				

            


    
    







            
	   
	



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