int main()
{
unsigned oct, dec;
printf("Enter a decimal number:\n");
scanf(" %u%*c", &dec);
tooct(dec);
tobin(dec);
printf("Enter an octal number:\n");
scanf(" %u%*c", &oct);
oct2bin(oct);
return 0;
}
int main() {
int dia,mes,ano;
double data;
printf("Digite sua data de nascimento no formato DD/MM/AA: ");
scanf("%d/%d/%d", &dia, &mes, &ano);
data = dia*100 + mes + ano/100.;
printf("Data em ponto flutuante: %lf", data);
tobin(data);
tofloat(data);
return(0);
}
bool scm_write_data(scm *s, const float *p, uint64_t *oo,
uint64_t *lo,
uint16_t *sc)
{
// Strip count is total rows / rows-per-strip rounded up.
int i, c = (s->n + 2 + s->r - 1) / s->r;
uint64_t o[256];
uint32_t l[256];
// Encode each strip for writing. This is our hot spot.
#pragma omp parallel for
for (i = 0; i < c; i++)
{
tobin(s, s->binv[i], p, i * s->r);
todif(s, s->binv[i], i * s->r);
tozip(s, s->binv[i], i * s->r, s->zipv[i], l + i);
}
*sc = (uint16_t) c;
return scm_write_zips(s, s->zipv, oo, lo, sc, o, l);
}
void
zpcgetuint64(struct zpctoken *token, const char *str, char **retstr)
{
char *ptr = (char *)str;
uint64_t u64 = 0;
if (*ptr == '0') {
ptr++;
if (*ptr == 'x' || *ptr == 'X') {
/* hexadecimal value */
ptr++;
while (isxdigit(*ptr)) {
u64 <<= 4;
u64 += tohex(*ptr);
ptr++;
}
token->radix = 16;
token->data.ui64.u64 = u64;
} else if (*ptr == 'b' || *ptr == 'B') {
/* binary value */
ptr++;
while (isxdigit(*ptr)) {
u64 <<= 1;
u64 += tobin(*ptr);
ptr++;
}
token->radix = 2;
token->data.ui64.u64 = u64;
} else if (isdigit(ptr[1])){
/* octal value */
while (isxdigit(*ptr)) {
u64 <<= 3;
u64 += tooct(*ptr);
ptr++;
}
token->radix = 8;
token->data.ui64.u64 = u64;
}
} else if (isdigit(*ptr)) {
/* decimal value */
while (isdigit(*ptr)) {
u64 *= 10;
u64 += todec(*ptr);
ptr++;
}
token->radix = 10;
token->data.ui64.u64 = u64;
#if 0
} else if (isxdigit(*ptr)) {
while (isxdigit(*ptr)) {
u64 <<= 4;
u64 += tohex(*ptr);
ptr++;
}
token->data.ui64.u64 = u64;
#endif
}
if (*ptr == 'u' || *ptr == 'U' || *ptr == ',') {
ptr++;
}
token->type = ZPCUINT64;
*retstr = (char *)ptr;
return;
}