Итерация массива с помощью петли
class Main {
public static void main(String args[]){
int arr[]={1,2,3,4,5};
//i starts with 0 as array index starts with 0 too
int i=0;
while(i<5){
System.out.println(arr[i]);
i++;
}
}
}
Outrageous Ostrich