Loops/Foreach: Difference between revisions

Content added Content deleted

Inline

@@ Line 2,384: / Line 2,384: @@
 (and because Aikido mentions it: of course this works for any kind of collection (and even things which simply implement a <tt>do:</tt> method to iterate on something)
-<lang smalltalk>(1 to:6 by:2) do:#transcribeCR.
+<lang smalltalk>(1 to:6 by:2) do:#displayNl.
-'hello' do:#transcribeCR.
+'hello' do:#displayNl.
-(Integer primesUpTo:100) do:#transcribeCR.
+(Integer primesUpTo:100) do:#displayNl.
-'/' asFilename directoryContents do:#transcribeCR.
+'/' asFilename directoryContents do:#displayNl.
-((Smalltalk allClasses collect:#name) asSortedCollection to:2) do:#transcribeCR.
+((Smalltalk allClasses collect:#name) asSortedCollection to:2) do:#displayNl.
 funnyClassLessObject := Plug new
@@ Line 2,395: / Line 2,395: @@
                              arg value:'look ma'.
                              arg value:'no classes needed'].
-funnyClassLessObject do:#transcribeCR.
+funnyClassLessObject do:#displayNl.
 etc.</lang>
 {{out}}