#java collections

An anagram is a fun little concept in programming that checks whether two strings are composed of the same characters, just arranged differently. Imagine you're trying to see if two words, like "listen" and "silent," are actually just the same letters scr

An anagram is a fun little concept in programming that checks whether two strings are composed of the same characters, just arranged differently. Imagine you’re trying to see if two words, like “listen” and “silent,” are actually just the same letters scrambled up. That’s what checking for an anagram is all about. Let’s say you have two strings and you want to know if they’re anagrams. Here’s a…

Java Collections Framework in English (Indian slang) – Udemy Coupon

Java Collections Framework in English (Indian slang) – Udemy Coupon

Learn the important concepts in Java collections framework Enroll ME 

Java Collections Framework in English (Indian slang) – Udemy Coupon

Java Collections Framework in English (Indian slang) – Udemy Coupon

Learn the important concepts in Java collections framework Enroll ME 

Interfaces and their core implementations of java collections framework is discussed here.   List List is an ordered sequence of elements whereas Set is a distinct list of elements which is unorderedList<E>:An ordered collection (also known as a sequence). The user of this interface has precise control over where in the list each element is…

Java collections for Mainframe programmers

(Java, Mainframe Jobs) What is collections: Collections provide the ability to manage groups of objects. A collection can be ordered or unordered, contain duplicates or not, depending upon the particular implementation chosen. Collections can also contain key-value pairs to provide a facility for maintaining in memory an index of objects. How mainframe programmers should understand collections:…