in Education by

What are collectors in Java 8?

1 Answer

0 votes
by
What are collectors in Java 8? Collectors are used to combine the result of processing on the elements of a stream. Collectors can be used to return a list or a string.

Related questions

0 votes
    What are Statistics collectors in Java 8?...
asked Nov 8, 2020 in Education by Editorial Staff
0 votes
    Name different types of dust collectors?...
asked Feb 3, 2021 in Technology by JackTerrance
0 votes
    What are the two types of Streams offered by java 8? (a) sequential and parallel (b) sequential and random ... & Miscellaneous of Java Select the correct answer from above options...
asked Feb 23, 2022 in Education by JackTerrance
0 votes
    What are the two types of Streams offered by java 8? (a) sequential and parallel (b) sequential ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
0 votes
    What are the characteristics of a Java 8 lambda expression?...
asked Nov 8, 2020 in Education by Editorial Staff
0 votes
    What are the new features introduced in JAVA 8?...
asked Nov 8, 2020 in Education by Editorial Staff
0 votes
    given I have a list of items that all inherit from the same base class: class Item { protected ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked May 8, 2022 in Education by JackTerrance
0 votes
    given I have a list of items that all inherit from the same base class: class Item { protected ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked May 7, 2022 in Education by JackTerrance
0 votes
    given I have a list of items that all inherit from the same base class: class Item { protected ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked May 7, 2022 in Education by JackTerrance
0 votes
    given I have a list of items that all inherit from the same base class: class Item { protected ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked May 7, 2022 in Education by JackTerrance
0 votes
    Sometimes you want to filter a Stream with more than one condition: myList.stream().filter(x -> x ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Apr 21, 2022 in Education by JackTerrance
0 votes
    I have a List list=Arrays.asList(640,480,520,170,320,140,60); And I need to find sum for given elements ... 60); List newListWithSum=new ArrayList(); for(int mainIndex=0;mainIndex...
asked Apr 16, 2022 in Education by JackTerrance
0 votes
    Which of the following is not introduced with Java 8? (a) Stream API (b) Serialization (c) Spliterator (d) ... & Miscellaneous of Java Select the correct answer from above options...
asked Feb 23, 2022 in Education by JackTerrance
0 votes
    Which is the new method introduced in java 8 to iterate over a collection? (a) for (String i : StringList) ... & Miscellaneous of Java Select the correct answer from above options...
asked Feb 23, 2022 in Education by JackTerrance
0 votes
    Which feature of java 8 enables us to create a work stealing thread pool using all available processors at ... Miscellaneous of Java Select the correct answer from above options...
asked Feb 23, 2022 in Education by JackTerrance
...