int main(void) {
int pid;
shmid=shmget( IPC_PRIVATE,
PAGESIZE,
0600
);
if (shmid==-1) { perror("shmget"); exit(-1); }
atexit(cleanup); /* Cleanup shared memory when finished */
buf=shmat( shmid,
(void *)NULL,
0
);
if (buf==(void *)-1) { perror("shmat"); exit(-1); }
if (shmctl(shmid, IPC_RMID, 0)==-1) {
perror("shmctl:destroy shared mem");
exit(-1);
}
NEWSPAPER=1;
SALE=0;
ANGRY=0;
OK=0;
pid=fork();
if (pid==-1) { perror("fork()"); exit(-1); }
if (pid==0) { /* child */
sale(1);
}
pid=fork();
if (pid==-1) { perror("fork()"); exit(-1); }
if (pid==0) { /* child */
sale(2);
}
sleep(1);
srand(getpid());
/* Parrent as newspaper supplier */
while(1) {
NEWSPAPER++;
fprintf(stderr, "P:supplier deliver 1 more paper"
" total paper = %d\n", NEWSPAPER);
fprintf(stderr,"PAPERLEFT=%d, SALE=%d, OK=%d, ANGRY=%d\n",
NEWSPAPER, SALE, OK, ANGRY);
sleep(rand()%4+1);
}
return 0;
}
outputmain(){
int menu;
;
while(1){
printf("\n===出力処理====\n\n");
printf("1:チェックアウト処理\n");
printf("2:売上の出力\n");
printf("3:終了\n");
printf("メニュー番号を入力してください：");
scanf("%d",&menu);
switch(menu){
case 1:
output();
break;
case 2:
sale();
break;
default:
break;
}
if(menu==3)
break;
}
}
void Sales::add() {
beginInsertRows(QModelIndex(),sales.size(),sales.size());
sale s = sale();
s.setId(newId);
newId++;
sales.append(s);
endInsertRows();
}
int main()
{ Tarea *listap; //creamos la variable lista.
listap=NULL;
char identificador[20];
char identificador1[4];
char salto_de_linea[]="\n";
int sal,z;
char opcion;
system("clear");
asteriscos('*',80,2);
texto("GESTOR DE TAREAS DE UNA AGENDA",'*',80);
asteriscos('*',80,2);
printf("\n\n\x1b[35mIntroduzca su identificador: \x1b[0m");
scanf(" %s",identificador);
strcat(identificador,salto_de_linea);
system("clear");
sal=0;
while(sal!=1){ //entramos en el bucle del menu.
printf("\x1b[35mAgenda:\x1b[0m");
printf("\n1)\x1b[35m Crear tarea.\x1b[0m");
printf("\n2)\x1b[35m Ver tarea.\x1b[0m");
printf("\n3)\x1b[35m Ver lista de tareas.\x1b[0m");
printf("\n0)\x1b[35m Salir del programa.\x1b[0m");
printf("\n\n\x1b[35m¿Siguiente operación? \x1b[0m");
scanf(" %c",&opcion);
printf("\n");
switch(opcion)
{
case '1':
z=cargarIdentificador(listap);//obtengo el ultimo identificador de la lista.
listap=crear_tarea(listap,identificador,z); //llamamos a la funcion crear tarea que nos devuelve la lista actualizada.
break;
case '2':
printf("\x1b[36mIntroduce identificador de tarea: \x1b[0m");
scanf("%s%*c",identificador1);
strcat(identificador1, salto_de_linea);
ver_tarea(identificador1,identificador); //llamamos a la funcion ver tarea.
break;
case '3':
ver_lista(listap); //llamamos a la funcion de ver lista.
break;
case '0':
sal=sale(listap); //llamamos a la funcion salir que nos devuelve un valor para decidir si salimos del bucle o no.
break;
default:
printf("\033[31mELECCIÓN INCORRECTA,PULSAR 1,2,3 o 0: \x1b[0m \n");
break;
}
}
free(listap);//liberamos el puntero.
system("clear");
return 0;
}
void Game::output() {
cout << " _______________________________________________________________________________________________________ " << endl;
cout << "| FREE | GUITARHERO | CHANCE | YAHOO! | Ford | CHANCE | ebay | GO TO | " << "Player's Info:" << endl;
cout << "| PARKING | LIVE | CARD | | | CARD | | JAIL! | " << "------------------------" << endl;
cout << "| | 250K (150) | | 250K (150) | 300K (150) | | 300K (150) | | " << p1.getName() << endl;
cout << "| | (" << sale(13) << ") | | (" << sale(15) << ") | (" << sale(16) << ") | | (" << sale(18) << ") | | " << "Money: " << p1.getMoney() << "K" << endl;
cout << "| " << stopAt(12) << " | " << stopAt(13) << " | " << stopAt(14) << " | " << stopAt(15) << " | " << stopAt(16) << " | " << stopAt(17) << " | " << stopAt(18) << " | | " << "Brand Value: " << endl;
cout << "|_____12_____|_____13_____|_____14_____|_____15_____|_____16_____|_____17_____|_____18_____|_____19_____| ";
p1.prntLst(2);
cout << "| Candy | | UNIVERSAL | " << "------------------------" << endl;
cout << "| Crush | | | " << p2.getName() << endl;
cout << "| 200K (100) | | 350K (200) | " << "Money: " << p2.getMoney() << "K" << endl;
cout << "| (" << sale(11) << ") | | (" << sale(20) << ") | " << "Brand Value: " << endl;
cout << "| " << stopAt(11) << " | | " << stopAt(20) << " | ";
p2.prntLst(2);
cout << "|_____11_____| |_____20_____|" << endl;
cout << "| LEVIS | | XBOX |" << endl;
cout << "| | | |" << endl;
cout << "| 200K (100) | | 350K (200) |" << endl;
cout << "| (" << sale(10) << ") | | (" << sale(21) << ") |" << endl;
cout << "| " << stopAt(10) << " | | " << stopAt(21) << " |" << endl;
cout << "|_____10_____| |_____21_____|" << endl;
cout << "| ELECTRIC | | TOWER |" << endl;
cout << "| COMPANY | | TAX |" << endl;
cout << "| 150K(50," << elcNum << ") | | |" << endl;
cout << "| | | |" << endl;
cout << "| " << stopAt(9) << " | | " << stopAt(22) << " |" << endl;
cout << "|_____09_____| |_____22_____|" << endl;
cout << "| PUMA | | skype |" << endl;
cout << "| | | |" << endl;
cout << "| 150K (100) | | 400K (200) |" << endl;
cout << "| (" << sale(8) << ") | | (" << sale(23) << ") |" << endl;
cout << "| " << stopAt(8) << " | | " << stopAt(23) << " |" << endl;
cout << "|_____08_____|_____________________________________________________________________________|_____23_____|" << endl;
cout << "| IN JAIL! | POLAROID | CHANCE | RAZOR | CHANCE |TRANSFORMERS| RIVAL | START |" << endl;
cout << "|__" << stopAt(19) << "__| | CARD | | CARD | | TOWER | |" << endl;
cout << "| PASS BY | 100K (50) | | 100K (50) | | 50K (50) | TAX | GO! |" << endl;
cout << "| | (" << sale(6) << ") | | (" << sale(4) << ") | | (" << sale(2) << ") | | |" << endl;
cout << "| " << stopAt(7) << " | " << stopAt(6) << " | " << stopAt(5) << " | " << stopAt(4) << " | " << stopAt(3) << " | " << stopAt(2) << " | " << stopAt(1) << " | " << stopAt(0) << " |" << endl;
cout << "|_____07_____|_____06_____|_____05_____|______04____|______03____|_____02_____|_____01_____|_____00_____|" << endl;
}
template<> std::unique_ptr<Result>
DataServer::command(ReadSaleSummaryDateCmd* cmd)
{
sql << "SELECT (amt - tax) as amt, tax,id,item_count,table_num,emp, date_part('hour', start_t) AS hour,"
<< " date_part('minute', start_t) as minute, session FROM sales WHERE amt > 0"
<< " AND date_part('year', start_t) = " << cmd->year
<< " AND date_part('month', start_t) = " << cmd->month
<< " AND date_part('day', start_t) = " << cmd->day
<< " ORDER BY hour DESC;";
run_sql();
std::unique_ptr<Result> result(new Result);
for(int i = 0; i < tuple_count(); i++){
std::unique_ptr<Item> sale(new Item);
sale->push_property("label", "sale");
sale->push_property("year", cmd->year);
sale->push_property("month", cmd->month);
sale->push_property("day", cmd->day);
sale->push_property("hour", read_int(i, "hour"));
sale->push_property("minute", read_int(i, "minute"));
sale->push_property("amt", read_double(i, "amt"));
sale->push_property("item_count", read_int(i, "item_count"));
sale->push_property("emp", read_int(i, "emp"));
sale->push_property("table_num", read_int(i, "table_num"));
sale->push_property("id", read_int(i, "id"));
sale->push_property("session", read_int(i, "session"));
sale->push_property("tax", read_double(i, "tax"));
sale->push_property("sale_count", 1);
result->items.push_back(std::move(sale));
}
clr_sql();
return result;
}
int main(void) {
int pid;
shmid=shmget( IPC_PRIVATE,
PAGESIZE,
0600
);
if (shmid==-1) { perror("shmget"); exit(-1); }
semid=semget( IPC_PRIVATE,
1, /* Only 1 resource */
0600 /* use only these processes */
);
if (semid==-1) { perror("semget"); exit(-1); }
atexit(cleanup); /* Cleanup shared memory when finished */
buf=shmat( shmid,
(void *)NULL,
0
);
if (buf==(void *)-1) { perror("shmat"); exit(-1); }
if (shmctl(shmid, IPC_RMID, 0)==-1) {
perror("shmctl:destroy shared mem");
exit(-1);
}
sop.sem_num=0; /* 1st resource */
sop.sem_op=1; /* only 1 resource */
sop.sem_flg=SEM_UNDO; /* System will undone when process exit */
semop( semid,
&sop,
1);
sop.sem_op=-1; semop( semid, &sop, 1);
NEWSPAPER=1;
SALE=0;
OK=0;
ANGRY=0;
sop.sem_op=1; semop( semid, &sop, 1);
pid=fork();
if (pid==-1) { perror("fork()"); exit(-1); }
if (pid==0) { /* child */
sale(1);
}
pid=fork();
if (pid==-1) { perror("fork()"); exit(-1); }
if (pid==0) { /* child */
sale(2);
}
sleep(2);
srand(getpid());
/* Parrent as newspaper supplier */
while(1) {
sop.sem_op=-1; semop( semid, &sop, 1);
NEWSPAPER++;
fprintf(stderr, "P:supplier deliver 1 more paper"
" total paper = %d\n", NEWSPAPER);
fprintf(stderr,"PAPERLEFT=%d, SALE=%d, OK=%d, ANGRY=%d\n",
NEWSPAPER, SALE, OK, ANGRY);
sop.sem_op=1; semop( semid, &sop, 1);
sleep(rand()%4+1);
}
return 0;
}
void dos() { // Ejemplo 2
void error(void);
ofstream sale("prueba");
if(sale == 0) error();
sale.close();
}
