scanner class java 8 code example

Example 1: how to use scanner class in java

// import Scanner
import java.util.Scanner;

// Initialize Scanner
Scanner input = new Scanner(System.in);

// Test program with Scanner
System.out.println("What is your name?");
String name = input.nextLine();

System.out.println("Hello," + name + " , it is nice to meet you!");

Example 2: scanner java

Scanner sc = new Scanner(System.in);
     int i = sc.nextInt();