TheServerSide

Java Scanner User Input Example

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java ...
TheServerSide

Java Scanner char input example without nextChar

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...
GitHub

A collection of beginner-friendly Java programs and exercises. This repository includes basic concepts such as conditionals, loops, user input, and small utility programs ...

Main.java General program runner (used in some exercises). Test.java Checks if a character is a vowel or consonant. Max.java Finds the maximum of three numbers. Marks.java Simple marks evaluation ...
GitHub

Letter Combinations of a Phone Number

Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent. Return the answer in any order. A mapping of digits to letters (just like ...