The array.length property only gives you the number of rows. To find the total number of elements, you must iterate through every row and add up their individual lengths.
If you have found yourself staring at a blank editor or a confusing error message for this specific exercise, you are not alone. This article will not simply hand you a block of code to copy and paste—which often leads to plagiarism detection or a lack of understanding—but will instead explain the concept behind the problem, help you understand the logic required to solve it, and guide you toward finding the correct answer yourself. 8.1.5 Codehs Answers
For students in the course, 8.1.5 is often about Functions with Parameters . The array
public static int countEvens(int[] numbers) int count = 0; for (int n : numbers) if (isEven(n)) count++; This article will not simply hand you a