Editing Foreach loop (section)

=== Java ===
In [[Java (programming language)|Java]], a foreach-construct was introduced in [[Java Development Kit]] (JDK) 1.5.0.<ref name="jdk5release">
"Enhanced for Loop - This new language construct[...]"
{{cite web
|url=http://java.sun.com/j2se/1.5.0/docs/guide/language/index.html
|title=Java Programming Language, Section: Enhancements in JDK 5
|access-date=2009-05-26
|year=2004
|publisher=[[Sun Microsystems, Inc.]]
}}</ref>

Official sources use several names for the construct. It is referred to as the "Enhanced for Loop",<ref name="jdk5release"/> the "For-Each Loop",<ref>
"The For-Each Loop"
{{cite web
|url=http://java.sun.com/j2se/1.5.0/docs/guide/language/foreach.html
|title=The For-Each Loop
|access-date=2009-05-10
|year=2008
|publisher=[[Sun Microsystems, Inc.]]
}}</ref> and the "foreach statement".<ref>
"Implementing this interface allows an object to be the target of the "foreach" statement."
{{cite web
|url=http://java.sun.com/javase/6/docs/api/java/lang/Iterable.html
|title=Iterable (Java Platform SE 6)
|access-date=2009-05-12
|year=2004
|publisher=[[Sun Microsystems, Inc.]]
}}</ref><ref name=Bloch>{{cite book | title= "Effective Java: Programming Language Guide" |last=Bloch| first=Joshua| publisher=Addison-Wesley | edition=third | isbn=978-0134685991| year=2018}}</ref>{{rp|264}}

<syntaxhighlight lang="Java">
for (Type item : iterableCollection) {
    // Do something to item
}
</syntaxhighlight>

Java also provides the stream api since java 8:<ref name=Bloch>{{cite book | title= "Effective Java: Programming Language Guide" |last=Bloch| first=Joshua| publisher=Addison-Wesley | edition=third | isbn=978-0134685991| year=2018}}</ref>{{rp|294-203}}
<syntaxhighlight lang="Java">
   List<Integer> intList = List.of(1, 2, 3, 4);
   intList.stream().forEach(i -> System.out.println(i));
</syntaxhighlight>