Java 8 logical interview questions.
- Write a program to remove duplicate numbers from given array list numbers.
- Write a Java program using Java 8 to find the smallest numbers from the array list.
- Count the number of occurrences related Q/A using Java8?
- Write a Program to find the Maximum element in an array?
- Find strings or numbers using Start with and Contains
- Program to find the sum of Integers from List.
- Write a Java 8 program to sort an array and then convert the sorted array into a Stream?
- Write a Java 8 program to concatenate two Streams?
- Given a list of integers, sort all the values in descending order using Stream functions?
- How to count each element/word from the String ArrayList in Java8?
- How will you get the current date and time using Java 8 Date and Time API?
- Java 8 program to perform cube on list elements and filter numbers greater than 50.
- How can a map convert an object into Uppercase in Java 8?
- How do you convert a List of objects into a Map by considering duplicated keys and storing them in sorted order?
- How to find only duplicate elements with their count from the String ArrayList in Java8?
- Write a Program to find the Maximum element in an array?
- Given a list of integers, find out all the even numbers that exist in the list using Stream functions?
- Given a list of integers, find all the numbers starting with 1 using Stream functions?
- Given a list of integers, find the total number of elements present in the list using Stream functions?
- How do you check if the list is empty in Java 8 using Optional, if not null iterate through the list and print the object?
- Given a list of integers, sort all the values present in it using Stream functions?
- Find the first repeated character in a String using Stream functions?
- Find the first non-repeated character in a String using Stream functions?