int main(void)
{
const unsigned int SIZE = 128;
char str[SIZE];
char ch;
do
{
puts("Input a string:");
__fpurge(stdin);
fgets(str, SIZE, stdin);
str[strlen(str) - 1] = '\0';
puts("After Reverse:");
reverse_string(str);
puts(str);
puts("Enter any key except q to go on.");
__fpurge(stdin);
ch = getchar();
} while (ch != 'q');
return 0;
}
gboolean confirm_delete(recent_file_options_t* options)
{
char option;
static char yes = 'y';
static char no = 'n';
if (options->force)
return TRUE;
if (!options->quiet)
printf ("Are you sure you want to clear recent files (%c/%c) ", yes, no);
option = tolower(getchar());
__fpurge(stdin);
while ( (option != yes) && (option != no) )
{
if (!options->quiet)
printf ("Please press %c or %c\n", yes, no);
while (getchar()!='\n');
option = tolower(getchar());
__fpurge(stdin);
}
return (option == yes);
}
peo_p input_data(peo_p *newnode)
{
system("clear");
printf("\n\n请输入好友名字:\n");
__fpurge(stdin); //删除缓存区内容
scanf("%s", (*newnode)->name);
printf("\n请输入好友手机号码:\n");
__fpurge(stdin); //删除缓存区内容
scanf("%s", (*newnode)->cell);
printf("\n请输入好友地址:\n");
__fpurge(stdin); //删除缓存区内容
scanf("%s", (*newnode)->adress);
printf("\n请输入好友公司电话号码:\n");
__fpurge(stdin); //删除缓存区内容
scanf("%s", (*newnode)->company_tel);
print_n_ch('=', 60);
printf("\n");
return *newnode;
}
int main(int argc, const char **argv){
int resultado=0;
int ancho=0;
int buffer=0;
struct TMatriz matriz;
inicio (&matriz);
// Preguntar al usuario.
do{
__fpurge(stdin);
printf ("Cuantas filas quiere que tenga su matriz?\n");
scanf ("%i", &matriz.filas);
printf ("Cuantas columnas quiere que tenga su matriz?\n");
scanf ("%i", &matriz.col);
}while(matriz.filas == 0 && matriz.col == 0);
// reservar espacio para a
matriz.a = (int *) realloc (matriz.a, ((matriz.filas)*(matriz.col)*sizeof(int)));
ancho = matriz.col;
for (int f=0; f<matriz.filas; f++)
for (int c=0; c<matriz.col; c++){
printf("(%i, %i)", f+1, c+1);
scanf(" %i", &buffer);
set(matriz.a, f, ancho, c, buffer);
}
printf ("Ahora imprimiremos tu matriz\n");
for (int f=0; f<matriz.filas; f++){
for(int c=0; c<matriz.col; c++){
resultado = get(matriz.a, f, ancho, c);
printf ("%4i", resultado);
}
printf ("\n");
}
// Liberar espacio para a
free(matriz.a);
return EXIT_SUCCESS;
}
/************************************************
* entrada_dados *
* objetivo: rotina para ler dados *
* entrada : nodo (ponteiro para o novo espaco) *
* saida : nodo com dados *
************************************************/
void entrada_dados( PILHA* aux )
{
printf( "\n\n Digite a matricula: " );
__fpurge(stdin);
fflush( stdin ); // limpa buffer do teclado, funciona junto com entrada de dados
scanf("%d", &aux->info.matr);
/*
printf( "\n Digite o nome: " );
__fpurge(stdin);
fflush( stdin ); // limpa buffer do teclado, funciona junto com entrada de dados
gets( aux->info.nome );
*/
aux->prox= NULL; // n�o aponta
}
int main() {
int cases;
scanf("%d", &cases);
while (cases--) {
scanf("%d %d", &height, &width); __fpurge();
char** board = new char*[height];
for (int i = 0; i < height; i++) board[i] = new char[width];
for (int i = 0; i < height; i++) {
char buf[1024]; fgets(buf, 1024, stdin);
strncpy(board[i], buf, width);
}
int countOfValidPath = get_countOfValidPath(board);
printf("%d\n", countOfValidPath);
}
}
int main() {
struct automobil A[MAX]; //niz automobila
int n; //dužina niza
int maxKub; //maksimalna dozvoljena kubikaža
int max, maxI;
int i;
printf("Unesite broj automobila [n<=%d]: ", MAX);
do {
scanf("%d", &n);
} while (n <= 0 || n > MAX);
//Učitavanje niza
for (i = 0; i < n; i++) {
printf("Unesite marku automobila br. %d: ", i + 1);
__fpurge(stdin);
gets(A[i].marka);
do {
printf("Unesite kubikazu automobila br. %d: ", i + 1);
scanf("%d", &A[i].kub);
} while (A[i].kub <= 0);
do {
printf("Unesite godiste automobila br. %d: ", i + 1);
scanf("%d", &A[i].god);
} while (A[i].god < 1886); //'86 je napravljen prvi automobil, pa ne može biti mlađi od toga
}
printf("Unesite maksimalnu kubikazu: ");
scanf("%d", &maxKub);
//Traženje najnovijeg automobila
max = 0; //sve kubikaže moraju biti veće od nule
for (i = 0; i < n; i++) {
if (A[i].kub < maxKub) {
if (A[i].god > max) {
max = A[i].god;
maxI = i;
}
}
}
//Ispis traženog automobila
printf("Najnoviji automobil koji zadovoljava uslove je:\n");
printf("Marka: %s\nKubikaza:%d\nGodiste:%d\n", A[maxI].marka, A[maxI].kub, A[maxI].god);
return 0;
}
/*-----------------------------ReadStdin------------------------------*/
static void ReadStdin(struct ev_loop *loop, ev_io *w, int revents) {
char result[BUFFSIZE];
char new_string[BUFFSIZE];
LogDebug("%s ReadStdin Fired ", global_argv[0]);
__fpurge(stdin);
fflush(stdout);
fgets(new_string, BUFFSIZE, stdin);
// Processing input from stdin
sprintf(result, "%s", new_string);
STDIN_to_Socket(sockfd, result, strlen(result));
memset( (void *)&result, '\0', sizeof(result));
memset( (void *)&new_string, '\0', sizeof(new_string));
}
void print_eating() {
int i;
int eat = 0;
printf("Philosopher(s) ");
for (i = 0; i < NUM_CHOPSTICKS; i++) {
if (chopsticks[i] == i && chopsticks[i + 1] == i) {
printf("%i ", i);
eat = 1;
}
}
if (eat == 1) {
printf("are eating\n");
}
else {
__fpurge(stdout);
}
}
void telaInserir(reg* registros) {
char nome[50];
float nota1, nota2;
system("clear");
printf("\n\nInforme nome: ");
scanf("%s", nome);
printf("Informe a nota 1: ");
scanf("%f", ¬a1);
printf("Informe a nota 2: ");
scanf("%f", ¬a2);
inserir(registros, nome, nota1, nota2);
__fpurge(stdin);
getchar();
}
/* Sets terminal's text color.
*/
void textcolor(const int color_)
{
__fpurge(stdin);
__color = color_;
if ((__color >= 0) && (__color <= 7))
{
printf("\033[0;3%d;4%dm",__color,__background);
}
else
{
if ((__color >= 10) && (__color <= 17))
printf("\033[1;3%d;4%dm",(__color - 10),__background);
else
printf("\033[0;3%d;4%dm",RESET_COLOR,__background);
}
}
void main(){
char frase[50];
printf("\nIntroduce una frase o palabra: ");
fflush(stdout);
__fpurge(stdin);
fgets(frase,50,stdin);
EliminaCaracteresNoAlfabeticos(frase);
PasaTodoAMayusculas(frase);
CompruebaSiEsPalindromo(frase);
}
char *readLine(int maxlength) {
char *str = (char *) malloc(sizeof(char) * (maxlength + 1));
int i;
// str (char *)
// |
// -----> "a"
// "a"
// "a"
// "\0" maxlength = 3
for (i = 0; i < maxlength && (str[i] = fgetc(stdin)) != ENTER; i++);
for (; i < maxlength; i++) str[i] = ' ';
str[i] = '\0';
__fpurge(stdin);
return str;
}
int main(){
Nodo *head=NULL;
int valore;
FILE *src=fopen("base", "r");
while(fscanf(src, "%d", &valore) != EOF)
Inserimento(&head, valore);
Modifica(head);
while(head){
printf("%3d ", head->valore);
head=head->next;
}
__fpurge(stdin);
getchar();
}
int get_option()
{
int option = 0;
do
{
puts("Enter a number to choose an option:");
puts("1.Displayed by original order");
puts("2.Displayed by ASCII");
puts("3.Displayed by string length descending");
puts("4.Displayed by the first word length");
puts("5.Re-enter a set of strings");
puts("6.Quit");
__fpurge(stdin);
} while (1 != scanf("%d", &option) || option < 1 || option > 6);
return option;
}
void* th_main(void* th_main_args) {
int i;
int deadlock = -1;
//printf("th_main\n");
for (i = 0; i < NUM_CHOPSTICKS; i++) {
chopsticks[i] = -1;
deadlock_condition[i] = i;
}
for (i = 0; i < NUM_PHILOSPHERS; i++) {
if (pthread_create(&philosphers[i], NULL, th_phil, i)) {
perror("ERROR creating thread.");
exit(1);
}
}
while (TRUE) {
//printf("DL INIT\n");
deadlock = deadlock_check();
if (deadlock == 0) {
perror("Deadlock condition (0,1,2,3,4) ... terminating\n");
break;
}
print_eating();__fpurge(stdout);
}
for (i = 0; i < NUM_PHILOSPHERS; i++) {
pthread_kill(&philosphers[i], 9);
}
pthread_exit(0);
return(0);
} // end th_main function
void studentDelete(student * source)
{
puts("Choose the student you want to remove from the list");
for (int i=0; i<studentCount; i++)
printf("%d - %s %s %s\n\n",i+1,source[i].personal.firstName,source[i].personal.secondName,source[i].personal.lastName);
int inp;
while(1)
{
printf("Your choise: ");
__fpurge(stdin);
if (!scanf("%d",&inp)) { puts("Input Error"); continue; }
if (inp<1 || inp >=studentCount) { puts("Input Error"); continue; }
break;
}
int validIndex = inp-1;
for (int i = validIndex; i<=studentCount; i++)
source[i]=source[i+1];
studentCount--;
}
int menu_print()
{
int choisen_menu_number; /* 선택된 메뉴번호를 저장하는 변수 */
main_list = loading_data_file(main_list); /* 기본 데이터 파일인 "book.dbf"을 부른다. */
while(1) /* 메뉴는 종료를 선택할 때까지 반복해서 출력된다. */
{
putchar('\n');
printf("1. Insert\n");
printf("2. List\n");
printf("3. Save as a data file\n");
printf("4. Quit\n\n");
printf("Enter the number : ");
choisen_menu_number = getchar(); /* 메뉴 번호를 아스키코드로 받는다. */
__fpurge(stdin); /* 버퍼를 비워 준다. */
switch(choisen_menu_number)
{
case '1': /* 책을 연속적으로 추가하는 기능을 기본으로 한다. */
insert_book();
break;
case '2':
print_list_books(); /* 입력된 도서목록을 출력하며 책 추가 기능과 삭제 기능이 있다. */
break;
case '3':
writing_data_file(main_list);
break;
case '4':
printf("Thanks for using. See you again.\n");
exit(-1);
default: /* 사용자가 지정된 키 이외의 입력을 했을 경우 에러 메세지 출력 후 다시 메뉴를 출력. */
printf("You enter the wrong number.\n");
}
}
return choisen_menu_number;
}
int main()
{
//initscr();
n_enemies=0;
srand(time(NULL));
player.x=rand()%MAXLIN;
player.y=rand()%MAXCOL; /*inicializa o player numa posição qualquer*/
int temp_life,lvl=0;
do{
int f;
if(kill==1)
{
kill=0;
n_enemies=10;
lvl=1;
}
else
n_enemies+=10;
lvl++;
new_map_enemies();
print_map();
temp_life=1;
do{
move_human();
if(enable_mv==1)
{
move_enemies();
print_map();
temp_life=test_enemies();
enable_mv=0;
}
}while(temp_life!=0 && master_quit==0 && kill==0);
for(f=0;f<n_enemies;f++)
robot[f].alive=0;
}while(master_quit==0);
printf("\nLevel: %d", lvl);
__fpurge(stdin);
getchar();
return EXIT_SUCCESS;
}
enum TipoOpcion leer_menu() {
int opcion;
do {
titulo(); // Invocar a la función título
printf(
"\n\n\tElige una opción: \n\n"
"\t\t1.- Crear una sopa.\n"
"\t\t2.- Abrir una sopa.\n"
"\t\t3.- Guardar.\n"
"\t\t4.- Ver la sopa activa.\n"
"\t\t5.- Salir\n"
"\n\tTu Opción: "
);
__fpurge(stdin);
scanf(" %i", &opcion);
} while(opcion<1 || opcion>salir+1);
titulo();
return (enum TipoOpcion) (opcion - 1);
}
//RETORNA UMA MENSAGEM ACIMA DO TABULEIRO
int msg(int m)
{
if (m==1)
{
CLEAR
printf("**** MOVIMENTO INVALIDO! TENTE DE NOVO **** Score: %d pontos Movimentos: %d \n",pontos,mov);
imprimevetor();
__fpurge(stdin);
leitura();
}
else if (m==0)
{
CLEAR
if(match)
printf("****** PECA MOVIDA COM SUCESSO! ******* Score: %d pontos Movimentos: %d \n",pontos,mov);
else
printf("************ MULTIPLAS!!! ************* Score: %d pontos Movimentos: %d \n",pontos,mov);
imprimevetor();
leitura();
}
/* Gets a character from keyboard and print to the screen.
*/
char getche()
{
struct termios SET_STORED;
struct termios SET_NEW;
char c;
tcgetattr(0, &SET_STORED);
SET_NEW = SET_STORED;
SET_NEW.c_lflag = ~(ICANON);
SET_NEW.c_cc[VTIME] = 0;
SET_NEW.c_cc[VMIN] = 1;
tcsetattr(0, TCSANOW, &SET_NEW);
__fpurge(stdin);
c = getchar();
tcsetattr(0, TCSANOW, &SET_STORED);
return c;
}
int main(void)
{
printf("REGISTRO DE HABITANTES E MEDIA SALARIAL\n\n");
/* vars */
float mediaSalarial = 0;
struct habitante habitantes[QTD_HABITANTES];
/* Entrada */
for (int i = 0; i < QTD_HABITANTES; i++) {
printf("\nHabitante %i\n", i + 1);
printf("Idade: ");
scanf("%i", &habitantes[i].idade);
printf("Sexo: ");
__fpurge(stdin);
scanf("%c", &habitantes[i].sexo);
printf("Salario: ");
scanf("%f", &habitantes[i].salario);
printf("Filhos: ");
scanf("%i", &habitantes[i].qtdFilhos);
mediaSalarial += habitantes[i].salario;
}
mediaSalarial /= QTD_HABITANTES;
/* Saída */
printf("\nDADOS\n");
for (int i = 0; i < QTD_HABITANTES; i++) {
printf("\n----------\n");
printf("Idade: %i\n", habitantes[i].idade);
printf("Sexo: %c\n", habitantes[i].sexo);
printf("Salario: R$ %.2f\n", habitantes[i].salario);
printf("Filhos: %i\n", habitantes[i].qtdFilhos);
}
printf("\nMEDIA SALARIAL: R$%.2f\n", mediaSalarial);
}
TEST(stdio_ext, __fpurge) {
FILE* fp = tmpfile();
ASSERT_EQ('a', fputc('a', fp));
ASSERT_EQ(1U, __fpending(fp));
__fpurge(fp);
ASSERT_EQ(0U, __fpending(fp));
ASSERT_EQ('b', fputc('b', fp));
ASSERT_EQ('\n', fputc('\n', fp));
ASSERT_EQ(2U, __fpending(fp));
rewind(fp);
char buf[16];
char* s = fgets(buf, sizeof(buf), fp);
ASSERT_TRUE(s != nullptr);
ASSERT_STREQ("b\n", s);
fclose(fp);
}
void main()
{
char letras;
int distancia,bucle;
printf("\nIntroduce una sucesion de caracteres que termine en punto, ademas,"
"elige la distancia a la que quieres desplazar las letras: ");
fflush(stdout);
__fpurge(stdin);
scanf("%d",&distancia);
printf("\n");
fflush(stdout);
do
{
scanf("%c",&letras);
if(letras>='a' && letras<='z'){
letras=letras+distancia;
if(letras>'z')
{
bucle=letras-'z';
letras='a'-1+bucle;
}
printf("%c",letras);
}
if(letras>='A' && letras<='Z'){
letras=letras+distancia;
if(letras>'Z')
{
bucle=letras-122;
letras='Z'-1+bucle;
}
printf("%c",letras);
}
}while(letras!='.');
}
int main()
{
int i,j,k,l;
scanf("%d%d", &k, &l);
__fpurge(stdin);
if(k>l)
{
i=k;
k=l;
l=i;
}
for(i=k;i<=l;i++)
{
for(j=1;j<=9;j++)
{
printf("%d * %d = %d\n", i, j, i*j);
}
getchar();
}
}
void* chat_write(int sockfd)
{
while(1)
{
printf("%s",buf);
fgets(buffer,MAXDATALEN-1,stdin);
if(strlen(buffer)-1>sizeof(buffer)){
printf("buffer size full\t enter within %d characters\n",sizeof(buffer));
bzero(buffer,MAXDATALEN);
__fpurge(stdin);
}
n=send(sockfd,buffer,strlen(buffer),0);
if(strncmp(buffer,"quit",4)==0)
exit(0);
bzero(buffer,MAXDATALEN);
}//while ends
}
int main(int argc, const char **argv){
int pila[N];
int primera_pos_libre = 0;
int entrada, salida;
while(1){
entrada = -1;
printf(": ");
scanf(" %i", &entrada);
__fpurge(stdin);
printf("entrada = %i\n", entrada);
if (entrada < 0)
salida = sacar(pila, &primera_pos_libre);
else
meter(entrada, pila, &primera_pos_libre);
mostrar_estado(pila, primera_pos_libre, salida);
}
return EXIT_SUCCESS;
}
void main_menu()
{
int num;
puts("Main menu. Choose a task:");
puts("1. Translate inches to meters");
puts("2. Calculation time of half way");
puts("3. Definition of palindrome");
puts("4. Play the circle game");
puts("5. Inspection of phrases");
puts("0. Exit");
printf(">>> ");
if (scanf("%d", &num) == 1)
{
switch (num)
{
case 0:
break;
case 1:
menu_inch_to_cm(); break;
case 2:
menu_time(); break;
case 3:
menu_palindrome(); break;
case 4:
menu_circle_game(); break;
case 5:
menu_phrases(); break;
default:
puts("Error! Invalid number.\n"); main_menu(); break;
}
}
else
{
puts("Error! Input a number.\n");
__fpurge(stdin);
main_menu();
}
}
int main(void)
{
typedef struct
{
char nome[30];
float matematica, fisica, media;
}Alunos;
Alunos alunos[DIM];
int count;
for(count = 0 ; count < DIM ; count++)
{
fflush(stdin);
__fpurge(stdin);
printf("\nNome do aluno %d: ", count+1);
gets(alunos[count].nome);//melhor usar gets quando for strings
printf("Nota de matematica: ");
scanf("%f", &alunos[count].matematica);
printf("Nota de fisica: ");
scanf("%f", &alunos[count].fisica);
alunos[count].media = (alunos[count].matematica + alunos[count].fisica)/2;
}
printf("\nExibindo nomes e medias:\n");
for(count = 0 ; count < DIM ; count++)
{
printf("nAluno %d\n", count+1);
printf("Nome: %s\n",alunos[count].nome);
printf("Media: %.2f\n", alunos[count].media);
}
return 0;
}
