Multi-dimensional array and pointers in C++?

Question

int *x = new int[5]();

With the above mentality, how should the code be written for a 2-dimensional array - int[][]?

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Answer 1

You can do the initializations separately:

int **x = new int*[5];
for(unsigned int i = 0; i < 5; i++)
    x[i] = new int[5];