Empty list matrix initialization "{ }" in C++

Question

From what I have seen, it is possible to initialize a vector with the empty list, in C++, but not in C, so that all vector elements are 0:

int meuVetor[10] = {}; // Todos os elementos 0, em C++

What I’ve learned in that reply soen.

It is possible, however, to initialize a matrix in this way?

int minhaMatriz[10][10] = {};

All its elements would be 0?

All I tested was segmentation failure, but I can’t tell if it was related.

Answer 1

You can do this yes. Some compilers may complain and require a slightly different syntax:

int minhaMatriz[10][10] = {{0}};

I put in the Github for future reference.