How to know the Rows n Cols in a 2D Integer Array in C ??

Answer 1

int Array[3][5];
this is an array with 3 rows of 5 integers in each row
example:
Array[0] = 1,2,3,4,5
Array[1] = 5,4,3,2,1
Array[2] = 2,1,4,3,5

Answer 2

Determining the size of an array can be tricky. The number of elements can be found using something like:
sizeof array / sizeof array[0]