What does the following code do, given that x is initialized with integer values?

int row = 5;

int col = 5;

int x[row][col];

/* Intilization of x */

for (int i = 0; i < row; i++ )

if (x[i][i] % 3 == 0)

x[i][i] = 1;

else

x[i][i] = 0;

For all elements in x, change its value to 0 if its even or to 1 if its odd.

For all elements on x diagonal line, change its value to 0 if its multiple of 3 or to 1 if its odd.

For all elements in x, change its value to 1 if its even or to 0 if its odd

For all elements on x diagonal line, change its value to 1 if its multiple of 3 or to 0 if its odd.

None of the answers