{
"a", "b", "c", "d", "e"
};
+
+// 18 File 1 checks string constants referenced directly in file 2.
+
+const char*
+f18(int i)
+{
+ switch (i)
+ {
+ case 0:
+ return "a";
+ case 1:
+ return "b";
+ case 2:
+ return "c";
+ case 3:
+ return "d";
+ case 4:
+ return "e";
+ default:
+ return 0;
+ }
+}