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When an array contains values other than primitive data types is it considered a control array?

Only if the non-primitive data types are actually controls, such as an array of label controls, or an array of edit boxes. However, a control array is still an array. The only difference is that the values will likely be resource handles (objects that refer or point to the actual object which will be stored elsewhere in memory) rather than an actual value itself. That is, an array of primitive data types stores the actual value in the array itself.


Why multidimensional array element access using indirection operator?

The number of dimensions is immaterial. All arrays are implemented as a one dimensional array. A multidimensional array is simply an array where every element is itself an array. The only thing actually known about any array is that its name is a reference to the start address. Unlike an ordinary (non-array) variable, the elements in the array do not have names, we can only refer to them by their memory offsets from the start of the array. As such, in order to obtain the values stored at those offsets, we must dereference them. While the subscript operator gives us notational convenience, it's easy to forget that there's actually pointer arithmetic and dereferencing going on behind the scenes.


Why should indexes be used instead of subscripts to identify array elements?

You cannot uses indices instead of subscripts. The subscript operator [] requires an index in order to determine the subscript. Even if you don't use the subscript operator you still need an index to determine the offset of the subscript. Indeed, the only time you do not need an index is when traversing the array using a roving pointer, which is arguably more efficient than using a subscript to traverse an array since subscripts use multiplication instead of the much simpler increment/decrement operation.


How can you create array of an object in java?

Array's can hold only primitive data types. if you want a collection of objects you must use an ArrayList or a Vector.


How can you dicribe array?

An array is when you store several data items with a single name. You only use a number to distinguish the individual items. Or two or more numbers, if you use a multidimensional array.An array is when you store several data items with a single name. You only use a number to distinguish the individual items. Or two or more numbers, if you use a multidimensional array.An array is when you store several data items with a single name. You only use a number to distinguish the individual items. Or two or more numbers, if you use a multidimensional array.An array is when you store several data items with a single name. You only use a number to distinguish the individual items. Or two or more numbers, if you use a multidimensional array.

Related Questions

What multiplication numbers equal 17?

none, because number can only go by even number sometimes if you what this answer you should not to nothing


Is array is structure or not?

Array is not a struct. Array only has one datatype, struct has arbitrary different datatypes.


What are the adjectives in this sentence-I will admit that sometimes it is hard for me to get up in the morning?

hard is the only adjective in the sentence. an adjective describes a noun.


How do you find the greatest possible product in a multiplication sentence using 1 and 2 and 6 and 8 only once each?

81*62 = 5022


Is it okay to start a sentence with and?

Yes you can star a sentence with and, only sometimes you cant do it for every sentence but one or twice in one page but in a paragraph it is one.This is your answer. You're welcome!


Use daft in a sentence?

SiNCE MY littlE bROtHER iS ONlY 6 hE SOMEtiMES ACtS WitH DAftNESS .


Are factors only for multiplication?

Yes.


make a multiplication fact of the numbers 3122111?

There is only one number. The simplest multiplication fact is 3122111 x 0 = 0There is only one number. The simplest multiplication fact is 3122111 x 0 = 0There is only one number. The simplest multiplication fact is 3122111 x 0 = 0There is only one number. The simplest multiplication fact is 3122111 x 0 = 0


What is the difference between a numericial array and an associative array?

A numericial array is an array with keys made up of only integers. An associative array is an array with keys made up of anything that is not an integer. In some languages, it is possible to mix integer keys and non-integer keys into a mixed array.


How can you use the word grouping in a sentence?

Grouping can sometimes be tricky, depending on how you are grouping your objects. That is the sentence. PS get a brain I'm only in the 5th grade!!!


When an array contains values other than primitive data types is it considered a control array?

Only if the non-primitive data types are actually controls, such as an array of label controls, or an array of edit boxes. However, a control array is still an array. The only difference is that the values will likely be resource handles (objects that refer or point to the actual object which will be stored elsewhere in memory) rather than an actual value itself. That is, an array of primitive data types stores the actual value in the array itself.


Is subtraction and division associative?

No, only multiplication and addition are.