Question

What is the size of array defined below in bytes? int a[] = new int[100];int[] arr = new int[2];
arr[0] = 10;
arr[1] = 20;
for (int i = 0; i <= arr.length; i++)
System.out.println(arr[i]);
}

Answer 1

Answer:

the size of array a is 400 bytes

&

the size of array arr is 8 bytes

Explanation:

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