Code:
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
/*Write a program to count blanks, tabs and newlines.*/
int c;
int blanks, tabs, nl;
blanks = tabs = nl = 0;
while((c=getchar())!=EOF)
{
if(c==' ')
blanks++;
else if(c=='\t')
tabs++;
else if(c=='\n')
nl++;
}
printf("\nBlanks: %d\nTabs: %d\nNewlines: %d\n\n", blanks, tabs, nl);
getchar();
return 0;
}
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
/*Write a program to count blanks, tabs and newlines.*/
int c;
int blanks, tabs, nl;
blanks = tabs = nl = 0;
while((c=getchar())!=EOF)
{
if(c==' ')
blanks++;
else if(c=='\t')
tabs++;
else if(c=='\n')
nl++;
}
printf("\nBlanks: %d\nTabs: %d\nNewlines: %d\n\n", blanks, tabs, nl);
getchar();
return 0;
}
Pozz ljudi imam problem , evo ovaj kod on broji blank(prazna polja) , newline(nove linije) i tabs...
i sve razumijem int , if , else if i to... ali me ovo EOF uvijek zeza moze mala pomoc...
while((c=getchar())!=EOF)
c=getchahr to znam to je jedinica/znak koji sljedeci bude unesen u tipkovnici dobi ce vrijednost c
i razumijem while petlju... dok c=getchar nije jednako(!=) EOF(end of file) radi sljedecu naredbu ( a to je brojanje blanks,newlinesa i tabsa) .... ali ja ovo End Of File (EOF) neshvacam dok c=getchar nije jednako cemu sta je EOF?
moze mi neko malo pojasnit taj red while((c=getchar())!=EOF)... thanks