#Java - Code Snippets for '#Print elements of a list'

#Java - Code Snippets for '#Print elements of a list' - 5 code snippet(s) found

Sample 1. 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 2. 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 3. Display Elements of a List

List myList = new ArrayList();

      

myList.add("A");

myList.add("B");

myList.add("C");



System.out.println(myList); // Prints [A, B, C]

_{Like Feedback Print elements of a list}

Sample 4. Display elements of a List using For loop

List myList = new ArrayList();

      

myList.add("A");

myList.add("B");

myList.add("C");



for(String str:myList){  // prints A B C

   System.out.println(str);

}

_{Like Feedback Print elements of a list for loop arraylist list collections}

Sample 5. Display elements of a List using For Loop and index

List myList = new ArrayList();

      

myList.add("A");

myList.add("B");

myList.add("C");



for(int index=0;index < myList.size(); index++){

   System.out.println(myList.get(index));

}

_{Like Feedback Print elements of a list arraylist list collections for loop}

Search Java Code Snippets