Array

package Tasks2;

import java.util.Arrays;

public class ArrayInt {
    public static void main(String[] args) {
        int[] arr = {2, 4, 5, 6, 8};
        System.out.println(array(arr, 7));
    }

    public static boolean array(int[] arr, int a) {
        for (int i = 0; i < arr.length; i++) {
            if (a == arr[i]) {
                return true;
            }
        }
        return false;
    }
}