The Scanner class is used to get user input, and it is found in the java.util package. To use the Scanner class, create an object of the class and use any of the available methods found in the Scanner class documentation.

Mar 22, 2012 · I'm writing a program that uses an Event class, which has in it an instance of a calendar, and a description of type String. The method to create an event uses a Scanner to take in a month, day, year, hour, minute, and a description. The problem I'm having is that the Scanner.next() method only returns the first word before a space.

Mar 9, 2016 · Scanner(String source) Constructs a new Scanner that produces values scanned from the specified string. You can try this sample code, if needed. Scanner Line = new Scanner("5 4 4 3 5"); while (Line.hasNextInt()) System.out.println(Line.nextInt()); –

Jul 17, 2013 · What you can do is use delimeter as new line. Till you press enter key you will be able to read it as string. Scanner sc = new Scanner(System.in); sc.useDelimiter(System.getProperty("line.separator")); Hope this helps.

A simple text scanner which can parse primitive types and strings using regular expressions. A Scanner breaks its input into tokens using a delimiter pattern, which by default matches whitespace.

The Scanner class of the java.util package is used to read input data from different sources like input streams, users, files, etc. In this tutorial, we will learn about the Java Scanner and its methods with the help of examples.

Steps to be followed to Take String Input In Java using Scanner Class:- a) Import Scanner class. The Scanner class is defined in java.util package. b) Create the Scanner class object. In this program, “scan” is a Scanner class object. c) Declare a …

Apr 6, 2025 · To get a single character from the scanner, you can call next ().charAt (0) method which returns a single character. To get the instance of Java Scanner which reads input from the user, we need to pass the input stream (System.in) in …

public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Enter your name: "); String name = scanner.nextLine(); System.out.println("Hello, " + name + "!"); When this program runs, it will pause and wait for the user to type their name.

Nov 27, 2023 · In this article, we will learn what is a Scanner class and how to read user input using the Scanner class with proper examples.