Search Java Code Snippets


  Help us in improving the repository. Add new snippets through 'Submit Code Snippet ' link.





#Java - Code Snippets for '#System.out::print' - 4 code snippet(s) found

 Sample 1. Get all Permutations of List Elements using Apache Commons PermutationIterator

List<String> list = new ArrayList();
list.add("Washington");
list.add("Nevada");
list.add("California");

PermutationIterator permIterator = new PermutationIterator((Collection) list);
      
permIterator.forEachRemaining(System.out::print); // prints [Washington, Nevada, California][Washington, California, Nevada][California, Washington, Nevada][California, Nevada, Washington][Nevada, California, Washington][Nevada, Washington, California]

   Like      Feedback     Permutations of collection elements  Permutations of List elements  Apache Commons  PermutationIterator  Iterator  Collections  .forEachRemaining  System.out::print  List  ArrayList


 Sample 2. Display Elements of a List using Java 8 Consumer

List myList = new ArrayList();
      
myList.add("A");
myList.add("B");
myList.add("C");

myList.forEach(System.out::println);

   Like      Feedback     Print elements of a list   java 8  consumer  foreach   list  arraylist  collections


 Sample 3. Print all elements of a ListValuedMap ( Apache Commons ) using forEach and System.out::println

ListValuedMap<String,String> listValuedMap = new ArrayListValuedHashMap();
listValuedMap.put("United States", "Washington");
listValuedMap.put("Canada", "Ottawa");
listValuedMap.put("Canada", "Ottawa");
listValuedMap.put("South Africa", "Pretoria");
listValuedMap.put("South Africa", "Cape Town");
listValuedMap.put("South Africa", "Bloemfontein");

listValuedMap.entries().forEach(System.out::println);

   Like      Feedback     ListValuedMap  apache commons  System.out::println  collections framework   map


 Sample 4. Usage of java.util.stream.Stream

List<Integer> list1 = Arrays.asList(1, 2);
List<Integer> list2 = Arrays.asList(4, 5);

Stream.of(list1, list1)
.flatMap(list -> list.stream())
.forEach(System.out::println);

   Like      Feedback     Stream.flatMap  System.out::println



Subscribe to Java News and Posts. Get latest updates and posts on Java from Buggybread.com
Enter your email address:
Delivered by FeedBurner