There are several ways to get input from the user. Here in this program we will take the Scanner class to achieve the task. This Scanner class comes under java.util, hence the first line of the …

Jun 20, 2021 · Eclipse can't 'read' your JRE, as in, it can't find even something as simple as java.lang.String.This is because either you've misconfigured the JRE, or the JRE you …

May 31, 2022 · According to the screenshot you have at least two fundamental errors: 1) the class name doesn’t match the file name. Do either, name your class ScannerTut, to match the file …

May 7, 2025 · import java.util.Scanner; public class Initials { Scanner getin = new Scanner (System.in); public static ...

Jun 11, 2016 · I've read some things online, and learned that the Scanner class is only supported in java 1.5 and up. However, I should have JDK 1.8. I am using NetBeans IDE 8.1. If anyone …

Jul 10, 2018 · import java.util.Scanner; import java.util.ArrayList; public class Main { public static void main (String[]args) { System.out.println("Introduce the sequence of numbers to store in …

Mar 2, 2017 · The problem is not with your code, but with the online tool. It does not simulate user input. I suggest using one of free desktop programming tools if you are into real programming, …

Jul 9, 2013 · A complete Java class of the above. import java.util.Scanner; import javax.swing.JOptionPane; public class ...

Here's another way to read entire file (without loop) using Scanner class. package io; import java.io.File ...

Mar 1, 2022 · If you need to use a Y class in n different files (in a different package) you will need to import it in each file. Some other useful details. You can use package.* to import all classes …