how to add elements to an empty array in java

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Aymeric
23 Apr 2016
1int[] nums = new int[5];
2for(int i = 0; i < nums.length; i++){
3  nums[i] = i + 2;
4  System.out.println(nums[i]);
5}
6/*
7  OUTPUT:
8  2 3 4 5 6
9  each time i is increased by 2
10*/
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