Write a recursive method called sumUpto(n) which will return the sum of the first n integers. For example, sumUpto(4) will return 10 because 1+2+3+4 = 10. sumUpto(5) will return 15 because 1+2+3+4+5=15. So you can see that sumUpto(5) = sumUpto(4) + 5. Make this more general for n : sumUpto(n) = sumUpto(??) + n Figure out the base case and write the method.

import java.util.Scanner; public class Lab12Num1 { public static int sumUpto(int num) { } public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); System.out.println("The sum of the numbers is:" + sumUpto(n)); } }