1 files changed, 17 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/OR_PRACTICAL_C/12_2.c b/reference/C/CONTRIB/OR_PRACTICAL_C/12_2.c
new file mode 100644
index 0000000..1ca14c0
--- /dev/null
+++ b/reference/C/CONTRIB/OR_PRACTICAL_C/12_2.c
@@ -0,0 +1,17 @@
+#include <stdio.h>
+main()
+{
+    int  count = 0;     /* number of times through */
+
+    void inc_count(int *);/* update the counter */
+
+    while (count < 10)
+        inc_count(&count);
+
+    return (0);
+}
+
+void inc_count(int *count_ptr)
+{
+    (*count_ptr)++;
+}