1 files changed, 15 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/OR_PRACTICAL_C/12_4.c b/reference/C/CONTRIB/OR_PRACTICAL_C/12_4.c
new file mode 100644
index 0000000..608ac9f
--- /dev/null
+++ b/reference/C/CONTRIB/OR_PRACTICAL_C/12_4.c
@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+int array[10] = {4, 5, 8, 9, 8, 1, 0, 1, 9, 3};
+int index;
+
+main()
+{
+    index = 0;
+    while (array[index] != 0)
+        index++;
+
+    (void) printf("Number of elements before zero %d\n",
+                  index);
+    return (0);
+}