1 files changed, 9 insertions, 9 deletions
diff --git a/factorial.mu b/factorial.mu
index 4b2126a8..a52cb8ae 100644
--- a/factorial.mu
+++ b/factorial.mu
@@ -2,31 +2,31 @@
 
 recipe main [
   default-space:address:space <- new location:type, 30:literal
-  x:integer <- factorial 5:literal
-  $print [result: ], x:integer, [
+  x:number <- factorial 5:literal
+  $print [result: ], x:number, [
 ]
 ]
 
 recipe factorial [
   default-space:address:array:location <- new location:type, 30:literal
-  n:integer <- next-ingredient
+  n:number <- next-ingredient
   {
     # if n=0 return 1
-    zero?:boolean <- equal n:integer, 0:literal
+    zero?:boolean <- equal n:number, 0:literal
     break-unless zero?:boolean
     reply 1:literal
   }
   # return n * factorial(n - 1)
-  x:integer <- subtract n:integer, 1:literal
-  subresult:integer <- factorial x:integer
-  result:integer <- multiply subresult:integer, n:integer
-  reply result:integer
+  x:number <- subtract n:number, 1:literal
+  subresult:number <- factorial x:number
+  result:number <- multiply subresult:number, n:number
+  reply result:number
 ]
 
 # unit test
 scenario factorial-test [
   run [
-    1:integer <- factorial 5:literal
+    1:number <- factorial 5:literal
   ]
   memory should contain [
     1 <- 120