Java 8 Coding Interview Round Questions

In this video, we are going to cover the most important Java 8 interview questions that were asked in Capgemini, TCS, and Cognizant.

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[nithinm]

Continue like this bro please make more videos loved it

[alok]

//Please explain how to Write Java 8 program to return word as a list value and its length as a key in descending sorting
order from below sentence, -Input => String statement = "Hello World My name is Jane and I hate Mango Fruit";
Output=> {5 = [“Hello”, “World”, “Mango”, “Fruit”], 4 = [“name”, “Jane”, “hate”],
3 = [“and”], 2 = [“My”, “is”], 1 = [“I”]}

[sunilmarangappanavar]

hi urs duplicate no. logic ( suppose 3 duplicate no. its showing 2 same no.)

[sachingawade]

public static void main(String[] args) {
List<Integer> list=Arrays.asList(10, 20, 30, 20, 10, 34, 56, 78, 11, 20);
System.out.println("The original list is \n:"+list);
//Collection.frequency method checks the occurrences of the given element in the given list
//if element occurred more the one time then that element is duplicate in the list
Set<Integer> list2 = list.stream().filter(i->Collections.frequency(list,

System.out.println("The duplicates in the array list are");
System.out.println(list2);

//second approach adding the element in the hashset. if element allready exist it will
//return a false that time make it true and save that same element in new hash set
HashSet<Integer> hashSet=new HashSet<>();
Set<Integer> collect =
System.out.println("Using the second approach: \n"+collect);
}