first commit!

word_count.c

@@ -0,0 +1,24 @@
+#include <stdio.h>
+
+#define IN 1
+#define OUT 0
+
+int main() {
+  int character, lines, words, chars, state;
+
+  state = OUT;
+  lines = words = chars = 0;
+  while ((character = getchar()) != EOF) {
+    ++chars;
+    if (character == '\n')
+        ++lines;
+    if (character == ' ' || character == '\n' || character == '\t')
+      state = OUT;
+    else if (state == OUT) {
+      state = IN;
+      ++words;
+    }
+  }
+
+  printf("\n%d %d %d\n", lines, words, chars);
+}