answersLogoWhite

0


Best Answer

Arrays, just as normal variables, store information in RAM memory. When power is turned off, the contents of RAM memory get lost. For permanent storage, you'll have to write information to a file, or access a database.

User Avatar

Wiki User

βˆ™ 12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why array does not store the data permnantly?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Engineering

What data structure is used to store homogeneous data item?

array


Can you store non primitive data type in the array list?

Yes you can store non primitive data type variables in an array. String is a non primitive data type. You can declare a string array as: String a[]=new String[10];


What is string array?

A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.


What type of storage can store similar type of data?

array


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 is the improved array definition?

An array is used to store data having the same data type.


What data structure is used to store homogeneous data item?

array


Can you store non primitive data type in the array list?

Yes you can store non primitive data type variables in an array. String is a non primitive data type. You can declare a string array as: String a[]=new String[10];


What is string array?

A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.A string array is an array whose contents are strings.An array is when you use a single variable names to store different data items. The data items are distinguished by a number (sometimes by more than one).A string is a data type used to store texts. It may contain letters, digits, or other symbols.


What type of storage can store similar type of data?

array


Under what circumstances is a file more useful than an array?

For example: if you want to store data on a disk, it will be a file, not an array.


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.


What is an array in java perspective?

In java,an array is a wrapper class.An array is an object and it gets room in heap.Array can store a collection of data's of same datatype.It can be used to store integers,strings even objects..its collections of data's.Wheather the array stores primitive data,s or objects in it an array s always an object. int numbers[] = new int[10]; this array is of size 10 which can hold 10 int values.This array numbers stores primitive data type but the array number is an object Each item in an array is called an element, and each element is accessed by its numerical index. As shown in the above illustration, numbering begins with 0. The 9th element, for example, would therefore be accessed at index 8.


Application of array in data structure?

That rather depends on the underlying type. For any given type T, an array of type T is user-defined if T is user-defined, otherwise it is built-in. For example: #include<string> // required to use std::string std::string s[42]; // user-defined array int i[42]; // built-in array Here, s is a user-defined array because std::string is a user-defined type, whereas i is a built-in array because int is a built-in type.


What data type can be used to represent 1000000 elements in an array?

An array.


What is array Explain with syntax?

an array is a collection of the same data type.


What is the purpose of an array?

An array is a sequence of logically related data items. It is a kind of row mad of boxes with each box holding a value . Each box can be accessed by , first box , second box, third box, so on. till the nth box. ( submit by keshaw kumar Bokaro Niit)