Revision as of 19:16, 8 December 2020 (view source) rosettacode>Cg (→‎{{header\|Smalltalk}}) ← Older edit		Revision as of 19:17, 8 December 2020 (view source) rosettacode>Cg (→‎{{header\|Smalltalk}}) Newer edit →
Line 2,378: =={{header\|Smalltalk}}== <lang smalltalk>aCollection do: [ :element \| element displayNl ].</lang> (Provided that the objects in the collection understand the <code>displayNl</code> method (which can be added, if missing). Most modern Smalltalks allow for a selector symbol to be sent a <tt>value:</tt> message; which allows for the very compact: <lang smalltalk>aCollection do:#displayNl.</lang>

Loops/Foreach: Difference between revisions

Loops/Foreach (view source)