Greatest common divisor: Difference between revisions

Content added Content deleted

Inline

@@ Line 2,487: / Line 2,487: @@
 <lang smalltalk>|gcd_iter|
-gcd_iter := [ :a :b | |u v| u := a. v := b.
+gcd_iter := [ :a :b |
+  |u v|
+   u := a. v := b.
    [ v > 0 ]
      whileTrue: [ |t|
@@ Line 2,494: / Line 2,496: @@
         v := t rem: v
      ].
-     u abs
+   u abs
 ].