Hi folks,
I have started to learn in C language before 1 weak, I encounter an example about count lines, words and characters .. this is it
when I compile and run it, I write anything in the terminal but it doesn't print nl, nw, nc .. can someone tell me what is the solution please ? :\
I have started to learn in C language before 1 weak, I encounter an example about count lines, words and characters .. this is it
Code:
#include <stdio.h>
#define IN 1 /* inside a word */
#define OUT 0 /* outside a word */
/* count lines, words, and characters in input */
main() {
int c, nl, nw, nc, state;
state = OUT;
nl = nw = nc = 0;
while ((c = getchar()) != EOF) {
++nc;
if (c == '\n') {
++nl;
}
if (c == ' ' || c == '\n' || c == '\t') {
state = OUT;
}
else if (state == OUT) {
state = IN;
++nw;
}
}
printf("%d %d %d\n", nl, nw, nc);
}
.