arduino ways to make array code example

Example 1: array arduino

int myArray[6];
  int myArray[] = {2, 4, 8, 3, 6};
  int myArray[6] = {2, 4, -8, 3, 2};

Example 2: variable array arduino

var myArray[] = {d1,d2,d3,d4,d4};
var myArray[3]: