add more functions to string

1 files changed, 2 insertions, 5 deletions

diff --git a/code/main.felan b/code/main.felan
index e365c37..44f620f 100644
--- a/code/main.felan
+++ b/code/main.felan
@@ -4,12 +4,9 @@ main :: () -> void {
   // print_formatted("hello");
   str := string_from("Hey");
 
-  print(str);
-  print_char('\n');
-  _grow_if_needed(&str,23u64);
-  // append(&str,"\nHello");
+  append(&str,"\nHello");
 
-  print(str);
+  print(slice(str,4,7));
 
   delete(str);
 };