Java — User Input
Basic input
import java.util.Scanner;
Scanner scanner = new Scanner(System.in);
System.out.print("Enter name: ");
String name = scanner.nextLine();
Read different types
int age = scanner.nextInt();
double price = scanner.nextDouble();
boolean flag = scanner.nextBoolean();
Close scanner
scanner.close();
Mini Practice
- Read string input
- Read number input
- Handle multiple inputs
- Close scanner
Up Next
Continue with Date - Date/time handling.
Related Topics
Frequently Asked Questions about User Input
What is User Input in Java?
User Input is a fundamental concept in Java. This lesson explains it step by step with clear examples, making it easy for beginners to understand.
How do I learn User Input?
Start by reading the explanation above, then try the code examples. Practice by modifying the examples and experimenting with different values. Hands-on practice is the best way to learn User Input.
Why is User Input important in Java?
User Input is essential for Java development. Understanding this concept will help you write better code and solve real-world problems more effectively.