/**
* @author lautturi.com
* Java example: add an element to an empty array in java
*/
import java.util.*;
public class Lautturi {
public static void main(String[] args) {
int[] nums = new int[5];
for(int i = 0; i < nums.length; i++){
nums[i] = i ;
System.out.println("add new element "+ i);
}
System.out.println("Array now:"+Arrays.toString(nums));
}
}
outout:
add new element 0 add new element 1 add new element 2 add new element 3 add new element 4 Array now:[0, 1, 2, 3, 4]