1 files changed, 13 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/OR_PRACTICAL_C/09_1.c b/reference/C/CONTRIB/OR_PRACTICAL_C/09_1.c
new file mode 100644
index 0000000..805521b
--- /dev/null
+++ b/reference/C/CONTRIB/OR_PRACTICAL_C/09_1.c
@@ -0,0 +1,13 @@
+int data[10];    /* some data */
+int twice[10];   /* twice some data */
+
+main()
+{
+    int index;   /* index into the data */
+
+    for (index = 0; index < 10; index++) {
+        data[index] = index;
+        twice[index] = index * 2;
+    }
+    return (0);
+}