045 - Accumulator Method Practice 1

Write a method header on line two with the following specs:

Returns: an integer Name: sumToX Parameters: an integer called "x" Purpose: calculate the sum of the integers from 1 to x (including x)

 

Examples:

• sumToX(5) ==> 15
• sumToX(7) ==> 28

---

import java.util.*;
class Main {
    public static int sumToX(int x)
    {
        int sum=0;
        for(int i=1;i<=x;i++) {
            sum+=i;
        }
        return sum;
    }
    
    //test case below (dont change):
    public static void main(String[] args){
        System.out.println(sumToX(5)); //15
        System.out.println(sumToX(7)); //28
    }
}