[Java] How to print even elements from an array?

We can loop through the array using for loop and check if the index is even of now and print the element. Following code shows how to do that

public class JavaArrays {
	public static void main(String[] args) {
		String[] colors = { "blue", "red", "green", "yellow" };

		for (int i = 0; i < colors.length; i++) {
			if (i % 2 == 0) {
				System.out.println(colors[i]);
			}
		}
	}
}

Output

blue
green

Try this online: https://onecompiler.com/java/3xmtcbsgr