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 …

Jul 23, 2025 · In this article, we cover how to take different input values from the user using the Scanner class. Example 1: Taking input from the user using the Scanner class and displaying the output.

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 …

Jun 21, 2025 · Scanner is one of the most widely used built-in Java classes that lets us get the user input of primitive types, like int, float, double, etc., and strings. We can import this class from the …

When a scanner throws an InputMismatchException, the scanner will not pass the token that caused the exception, so that it may be retrieved or skipped via some other method. Depending upon the type of …

Apr 1, 2025 · Now that you have seen the various constructors and methods provided by Scanner class, let’s now implement some of the examples to demonstrate how to use the Scanner class in Java.

Dec 15, 2025 · How to Use the Scanner Class in Java? The following steps can be used to use the Scanner class in Java: Before using the Scanner, you need to tell Java that you want to use it, which …

Jan 26, 2026 · Master the Java SE 8 Scanner: input parsing, tokenization, delimiters, regex, locales, files, performance, and best practices with practical code examples.

Nov 12, 2025 · In Java programming, the Scanner class is an essential tool for obtaining user input. Whether you're creating a simple console application or a more complex system that interacts with …

Aug 31, 2024 · To use Scanner, you first need to import it: Then, create a Scanner object: This creates a Scanner that reads from the standard input stream (System.in). Let's start with the fundamental input …