In java, there are different ways to accept input from user, we can also accept input from user in java using scanner class. scanner class is a predefined class in java.util package, and we can type cast  input in different data type.

// Java program to accept input from user using Scanner class.

import java.util.Scanner;
 
class GetInput
{
    public static void main(String args[])
    {
        Scanner in = new Scanner(System.in);
	int a,b,c; 
        a = in.nextInt();
        b = in.nextInt();
	c=a+b;
        System.out.println("SUM : "+c);
 
    }
}