code for showing a number divisible by 3 in an array
public static void main(String[] args) {
multiple_3(new int[] { 3, 9, 45, 88, 23, 27, 68 });
}
public static void multiple_3(int[] ints) {
int count = 0;
for (int n : ints) {
if (n % 3 == 0) {
count++;
}
}
System.out.println("This is the amount of numbers divisible by 3: " + count);
}