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#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);
}

Main.java:1: error: illegal character: '#'
#include <stdio.h>
^
Main.java:1: error: class, interface, or enum expected
#include <stdio.h>
         ^
Main.java:2: error: illegal character: '#'
#define IN 1 /* inside a word */
^
Main.java:3: error: illegal character: '#'
#define OUT 0 /* outside a word */
^
Main.java:8: error: class, interface, or enum expected
    state = OUT;
    ^
Main.java:9: error: class, interface, or enum expected
    nl = nw = nc = 0;
    ^
Main.java:10: error: class, interface, or enum expected
    while ((c = getchar()) != EOF) {
    ^
Main.java:12: error: class, interface, or enum expected
        if (c == '\n')
        ^
Main.java:14: error: class, interface, or enum expected
        if (c == ' ' || c == '\n' || c == '\t')
        ^
Main.java:16: error: class, interface, or enum expected
        else if (state == OUT) {
        ^
Main.java:18: error: class, interface, or enum expected
            ++nw;
            ^
Main.java:19: error: class, interface, or enum expected
        }
        ^
Main.java:22: error: class, interface, or enum expected
}
^
13 errors

Standard output is empty