code. compile. run. debug. share.
#include <stdio.h>
#define IN 1 /* inside a word */
#define OUT 0 /* outside a word */
/* counts lines, words and characters as input */
int main()
{
int c, nl, nw, nc, state;
state = OUT;
/* set these three constants to 0: */
nl = nw = nc = 0;
while ((c = getchar()) != EOF){
++nc;
if (c == '\n')
++nl;
/* || == OR (&& == AND)
evaluation of the following line
will stop as soon as the truth or
falsehood is known, so the order matters */
if (c == ' ' || c == '\n' == c == '\t')
state = OUT;
else if (state == OUT){
state = IN;
++nw;
}
}
printf("%d %d %d\n", nl, nw, nc);
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
| # | Function | File:Line |
|---|
| Variable | Value |
|---|
| Register | Value |
|---|
| Expression | Value |
|---|
| # | Description |
|---|