decaration array
//1-dimensional array 10
int[] array = new int[10];
//2-dimensional array 10x5
int[][] array = new int[10][5]; //
/*
| Or it can also be declared by setting some values |
| The dimensions of the array will be obtained |
| automatically by the compiler according to the declaration |
*/
int array[] = {1,2,3,4,5,6}; //---> array[6]
int array[][] = { {1,2,3,4},{5,6,7,8},{9,10,11,12} }; //---> array[3][4]