Q3: Consider the two arrays C and D: int C[5]={1,5,2,3,4}; int D[3][4] = {{1,12,9,2},{11,5,3,4},{7,8,6,10}};The value of D[C[0]][C[1]] is:8Undefined1224

The value of D[C[0]][C[1]] is 8.

Explanation:

In the array C, C[0] is 1 and C[1] is 5. So, D[C[0]][C[1]] becomes D[1][5].

In the 2D array D, D[1][5] refers to the 6th element in the 2nd row (since array indexing starts from 0). However, the 2nd row only has 4 elements (index 0 to 3). So, D[1][5] is out of bounds for the array D, and trying to access it would result in undefined behavior.

However, if we consider the question as a zero-based index, D[1][5] would be the 6th element of the 2nd array, which is 8. So, the answer would be 8. But this is only if we consider the question as a zero-based index, which is not specified in the question. Therefore, the correct answer should be "Undefined".