Çàäà÷à . 1

This question refers to the following method:

public static boolean isThere(String[][] mat, int row, int col, String symbol)
{
  boolean yes;
  int i, count = 0;
  for (i = 0; i < SIZE; i++) 
    if (mat[i][col].equals(symbol))
      count++;
  yes = (count == SIZE);
  count = 0;
  for (i = 0; i < SIZE; i++)
    if (mat[row][i].equals(symbol))
      count++;
  return (yes || count == SIZE);
}

Now consider this code segment:

public final int SIZE = 8;
String[][] mat = new String[SIZE][SIZE];

Which of the following conditions on a matrix mat of the type declared in the code segment will by itself guarantee that

isThere(mat, 2, 2, "$")

will have the value true when evaluated?

I The element in row 2 and column 2 is "$"
II All elements in both diagonals are "$"
III All elements in column 2 are "$"

(A) I only
(B) III only
(C) I and II only
(D) I and III only
(E) II and III only