Christopher | Software DeveloperJava: Most Repeated Number in an Array using HashMapIn this post, we will use the HashMap class in Java for finding the most repeated number in a given array of numbers.Mar 13, 2022Mar 13, 2022
Christopher | Software DeveloperJava: First Repeated Character in a StringIn this post, we will use Set, a generic class in Java, for finding the first repeated character in a given string.Mar 12, 2022Mar 12, 2022
Christopher | Software DeveloperJava: First Non-Repeating CharacterThis post is about finding the first character that is not repeating in a given word.Mar 6, 2022Mar 6, 2022
Christopher | Software DeveloperJava: Reversing a Queue using StacksTo understand the Queue, it is simply like a line to the cashier when buying things. Whoever is the first person in the line, he or she…Mar 3, 2022Mar 3, 2022
Christopher | Software DeveloperJava: Using Array to Create a Stack ClassIn this post, we will create a Stack class using arrays. If you read my previous post (re: Java Stacks: Reversing a String), you learned…Mar 1, 2022Mar 1, 2022
Christopher | Software DeveloperJava Stacks: Reversing a StringWorking with Stacks is helpful especially when dealing with undo features, reversing, and many more.Feb 28, 2022Feb 28, 2022
Christopher | Software DeveloperHow To Create An Array Class in JavaIn this post, I created an Array class from scratch in Java. This topic is not a data structure lesson. It is only about how to create an…Feb 26, 2022Feb 26, 2022
Christopher | Software DeveloperHow to create a LinkedList classIn this post, we will create a LinkedList class from scratch with some methods such as addFirst, addLast, removeFirst, and removeLast.Feb 26, 2022Feb 26, 2022
