Problem sa funkcijom getchar()U principu vecinu koda razumem ali mi jedna stvar nije jasna. Kako prekinuti textualni ulaz.
Evo koda
Code:
#include <stdio.h>
/* count digits, white space, others */
main()
{
int c, i, nwhite, nother;
int ndigit[10];
nwhite = nother = 0;
for (i = 0; i < 10; ++i)
ndigit[i] = 0;
while ((c = getchar()) != EOF)
if (c >= '0' && c <= '9')
++ndigit[c-'0'];
else if (c == ' ' || c == '\n' || c == '\t')
++nwhite;
else
++nother;
printf("digits =");
for (i = 0; i < 10; ++i)
printf(" %d", ndigit[i]);
printf(", white space = %d, other = %d\n",
nwhite, nother);
}
#include <stdio.h>
/* count digits, white space, others */
main()
{
int c, i, nwhite, nother;
int ndigit[10];
nwhite = nother = 0;
for (i = 0; i < 10; ++i)
ndigit[i] = 0;
while ((c = getchar()) != EOF)
if (c >= '0' && c <= '9')
++ndigit[c-'0'];
else if (c == ' ' || c == '\n' || c == '\t')
++nwhite;
else
++nother;
printf("digits =");
for (i = 0; i < 10; ++i)
printf(" %d", ndigit[i]);
printf(", white space = %d, other = %d\n",
nwhite, nother);
}
Znaci kad getchar() vrati EOF program istampa podatke i zavrsava se. Ali za sada ne uspevam da vratim EOF. Pokusavao sam da stavim i '\0' ali opet se nista ne desava.Znam da je EOF = -1 ali kako ovo vratiti sa funkcijom getchar()
Ima li ko kakvu ideju u vezi ovog primera.
www.safsrbija.com/forum | www.indie-go.com/forum
"I'd rather have a bottle in front of me than a frontal lobotomy." Tom Waits
"I'd rather have a bottle in front of me than a frontal lobotomy." Tom Waits
Re: Problem sa funkcijom getchar()
