java how to get user input

java get user input and save to variable

/**
 * @author lautturi.com
 * Java example: get input from user
 */

import java.util.*;

public class Lautturi {

	public static void main(String[] args) {

		Scanner scan = new Scanner(System.in); 
		
        System.out.println("Enter Number 1: "); 
        int num1 = (int) scan.nextFloat(); 
        System.out.println("Enter Number 2: ");
        int num2 = (int) scan.nextFloat();
        
        int result = (int) (num1 + num2); 
        System.out.println("Result: " + result); 
        
	}

}

output:

Enter Number 1: 
23
Enter Number 2: 
45
Result: 68