for(int i = 0; i < numbers.length; i++){
numbers[i] *=2;
}
public class Ex_120809 {
public static int[] solution(int[] numbers) {
for(int i = 0; i < numbers.length; i++){
numbers[i] *=2;
}
return numbers;
}
public static void main(String[] args) {
int[] numbers = {1, 2, 3, 4, 5};
System.out.println(solution(numbers));
}
}