1 files changed, 5 insertions, 3 deletions
diff --git a/demos/sample-files/parser-skeleton.c b/demos/sample-files/parser-skeleton.c
index 031d829..f601369 100644
--- a/demos/sample-files/parser-skeleton.c
+++ b/demos/sample-files/parser-skeleton.c
@@ -41,10 +41,12 @@ int main(int argc, char **argv)
 {
     if(argc != 2) {
         fprintf(stderr, "ERROR: Not enough arguments\n");
-        return 1;   
+        return 1;
     }
 
     input = argv[1];
-    
-    return lr_parser();
+
+    printf("INPUT: '%s'\n", input);
+    printf("OUTPUT: %d\n", lr_parser());
+    return 0;
 }