How to use for each in array of arrays(array)?

Question

Having the array of arrays:

 int matriz[][] = new int[1][1]

How do I use for each (for(int Count : array)) to traverse your rows and columns?

Answer 1

The namer to traverse the array using "foreach" is as follows:

int matriz[][] = new int[1][1];

int valorRecebido = 0;

for (int[] vetor : matriz) {
    for (int elemento : vetor) {
        valorRecebido = elemento;
    }
}

Note that in this way, all rows and columns of the matrix are traversed and accessed by the variable elemento.

Note that the outermost loop returns a vector of a dimention per iteration and the innermost loop returns an element, again by iteration. In this way, the whole vector is traversed.