ChallengeOne.java

public class ChallengeOne {
    public static int[] odds(int numOdds) {
        /**
         * Return an array of the first numOdds odd numbers
         * Arguments
         * numOdds - a positive integer representing the number of odd numbers to store in the array
         * Examples
         * odds(3) returns {1, 3, 5}
        */

        // ====================================
        // Do not change the code before this
    
        // CODE1: Write code that will create an array with the first numOdds
        //        odd numbers and return the array
        int[] theOdds = new int[numOdds];
        for(int i = 0; i < numOdds; i++) {
            theOdds[i] = 2*i+1;
        }
        return theOdds;
    
        // ====================================
        // Do not change the code after this
    }

    public static void main(String[] args) {
        int[] theOdds = odds(3);
        // Expected output is 
        // 1, 3, 5
        System.out.println(theOdds[0] + ", " + theOdds[1] + ", " + theOdds[2]);
    }
}