1 files changed, 0 insertions, 17 deletions
diff --git a/subx/examples/ex4.k2 b/subx/examples/ex4.k2
deleted file mode 100644
index ad968eaf..00000000
--- a/subx/examples/ex4.k2
+++ /dev/null
@@ -1,17 +0,0 @@
-# variables are always references
-#   read their address with their names: x (can't write to their address)
-#   read/write their contents with a lookup: *x
-var x : char
-
-fn main [
-  call read 0/stdin, x, 1/size  # watch out; reading a global may not be possible in all instructions
-                                # but the address is more easily obtained
-  result/EAX <- call write 1/stdout, x, 1/size
-  call exit, result/EAX
-]
-
-fn exit x : int [
-  code/EBX <- copy x
-  code/EAX <- copy 1/exit
-  syscall
-]