ARRAY 3 dimensi Array tiga dimensi dapat digambarkan sebagai suatu benda ruang. Deklarasi pada array tiga Dimensi tidak berbeda pada array satu dimensi dan dua dimensi yang telah dijelaskan di atas, Contoh: type ruang =array 1.8,1.5,1//3 of integer; Sekian dari Saya semoga bermafaat. Mohon maaf bila ada kesalahan penulisan dan sintak nya.
A jagged array is an array whose elements are arrays. The elements of a jagged array can be of different dimensions and sizes. A jagged array is sometimes called an 'array of arrays.' The following examples show how to declare, initialize, and access jagged arrays.
The following is a declaration of a single-dimensional array that has three elements, each of which is a single-dimensional array of integers:
Before you can use jaggedArray
, its elements must be initialized. You can initialize the elements like this:
Each of the elements is a single-dimensional array of integers. The first element is an array of 5 integers, the second is an array of 4 integers, and the third is an array of 2 integers.
It is also possible to use initializers to fill the array elements with values, in which case you do not need the array size. For example:
You can also initialize the array upon declaration like this:
You can use the following shorthand form. Notice that you cannot omit the new
operator from the elements initialization because there is no default initialization for the elements:
A jagged array is an array of arrays, and therefore its elements are reference types and are initialized to null
.
You can access individual array elements like these examples:
It is possible to mix jagged and multidimensional arrays. The following is a declaration and initialization of a single-dimensional jagged array that contains three two-dimensional array elements of different sizes. For more information about two-dimensional arrays, see Multidimensional Arrays.
You can access individual elements as shown in this example, which displays the value of the element [1,0]
of the first array (value 5
):
The method Length
returns the number of arrays contained in the jagged array. For example, assuming you have declared the previous array, this line:
returns a value of 3.
This example builds an array whose elements are themselves arrays. Each one of the array elements has a different size.