diff --git a/examples/factorial.lamb b/examples/factorial.lamb
index a63a4ef..c4a2e33 100644
--- a/examples/factorial.lamb
+++ b/examples/factorial.lamb
@@ -1,4 +1,4 @@
 factorial(0) -> 1.
 factorial(n) -> n * factorial(n - 1).
 
-putstrln(itos(factorial(10))).
\ No newline at end of file
+print(factorial(10)).
\ No newline at end of file
diff --git a/examples/listlength.lamb b/examples/listlength.lamb
index 4cb0172..5b44050 100644
--- a/examples/listlength.lamb
+++ b/examples/listlength.lamb
@@ -1,4 +1,4 @@
 sum([]) -> 0.
 sum(x::xs) -> 1 + sum(xs).
 
-putstrln(itos(sum([1, 2, 3]))).
\ No newline at end of file
+print(sum([1, 2, 3])).
\ No newline at end of file
diff --git a/examples/listsum.lamb b/examples/listsum.lamb
index f171586..97dff4d 100644
--- a/examples/listsum.lamb
+++ b/examples/listsum.lamb
@@ -1,4 +1,4 @@
 sum([]) -> 0.
 sum(x::xs) -> x + sum(xs).
 
-putstrln(itos(sum([1, 2, 3]))).
\ No newline at end of file
+print(sum([1, 2, 3])).
\ No newline at end of file