Sr.No Concept & Description
1 Multi-dimensional arrays
Pascal supports multidimensional arrays. The simplest form of the multidimensional array is the two-dimensional array.
2 Dynamic array
In this type of arrays, the initial length is zero. The actual length of the array must be set with the standard SetLength function.
3 Packed array
These arrays are bit-packed, i.e., each character or truth values are stored in consecutive bytes instead of using one storage unit, usually a word (4 bytes or more).
4 Passing arrays to subprograms
You can pass to a subprogram a pointer to an array by specifying the array's name without an index.