Task already been solved. I'm just curious to which of my two answer is the better solution.

package com.codegym.task.task02.task0205;

/*
Pay raise

*/
public class Solution {
    public static void main(String[] args) {
        salary(7000);
    }

    public static void salary(int a) {
        //write your code here
        //int pr = a + 1000;
        //System.out.println("Your salary is: " + pr + " dollars per month.");
        System.out.println("Your salary is: " + (a + 1000) + " dollars per month.");

    }
}