URGENT !!!!

1. Given the following declaration:

int[] values = {40,28,57,5,81,12,2,41,15,31};

Evaluate the following expression:

values[0]

2. Given the following declaration:

int[][] values = { {4, 66, 28, 62}, {17, 93, 43, 52}, {75, 39, 83, 98} };

Evaluate the following expression:

values[2][1]

3. Given the following declaration:

int[][] values = { {7, 71, 28, 62}, {22, 90, 42, 55}, {75, 34, 81, 98} };

Evaluate the following expression:

values[0][1]