Importance of Arrays

[Edward2]

Using a single name, arrays represent multiple data items of the same kind. As well as by using the index number, elements can be accessed at random. Arrays assign all of their components to memory in contiguous memory locations.

In our real life, you use arrays all of the time. You'll need an array if you need to keep track of an organized list of items: a list of songs, a list of every keystroke a user clicks. You will also use an array, also in the JSON data format, to carry a list of objects.

What are the other examples of the usage of arrays in real life? Please share your thoughts in the comment box.

 

[Kiko]

An array is a set of homogeneous elements stored in contiguous memory locations. Homogeneous means of same data type. Had there not been arrays you would have been required to declare large number of variables. Arrays represent multiple data items of the same type using a single name. In arrays, the elements can be accessed randomly by using the index number. Arrays allocate memory in contiguous memory locations for all its elements. Hence there is no chance of extra memory being allocated in case of arrays. This avoids memory overflow or shortage of memory in arrays.

 

[redpogi16]

Arrays are very important in java. Arrays are one of the oldest and very most important data structures, and are used by of every program created. Arrays are also used to implement to many other data structures, such as lists and strings. They are the effective exploit the addressing logic of computers.

 

[solomonmali]

Computer programs often manage many objects of the same type, e.g., a bank’s accounting program must manage hundreds of customer accounts. It is inconvenient and usually impossible to declare distinctly named variables for each of the customer accounts; instead, one constructs a new form of object
to collec-tively hold and name the customer accounts.The most popular form of data structure is the
array, and this chapter introduces standard uses of arrays. After studying this chapter, the reader should be able to

 

[Olamide wealth]

Arrays are among the oldest and most important data structures, and are used by almost every program. They are also used to implement many other data structures, such as lists and strings. They effectively exploit the addressing logic of computers.

 

[abubakar3141]

Arrays are among the oldest and most significant systems of data, and almost every software uses them. They are also used, such as lists and strings, to implement many other data structures. They leverage the addressing logic of computers efficiently.

 

[Sunnytee]

One of the major advantages of an array is that they can be declared once and reused multiple times. It represents multiple values by making use of a single variable. This helps in improvement of reusability of code and also improves the readability of the code

 

[Seun4luv]

In an array while accessing an element is very easy by using the index number. The search process can be applied to an array easily. Array is used to represent matrices. For any reason a user wishes to store multiple values of similar type.

 

[Mariyam]

Using a single name, arrays represent multiple data items of the same kind. As well as by using the index number, elements can be accessed at random. Arrays assign all of their components to memory in contiguous memory locations.

In our real life, you use arrays all of the time. You'll need an array if you need to keep track of an organized list of items: a list of songs, a list of every keystroke a user clicks. You will also use an array, also in the JSON data format, to carry a list of objects.

What are the other examples of the usage of arrays in real life? Please share your thoughts in the comment box.

Array is a non linear data structure that can store data with same name and type .. using array data structure we can perform many function like sorting, searching merging etc .. arrays are used to manipulate data im many other ways.

 

[iCesarkevin]

Array is a set of data on which it is easy to understand.Arrays a kind of data structure that can store a fixed-size sequential collection of elements of the same type. It is important to which it helps ease the understanding of what ia discussing.

 

[Chris]

Arrays are among the oldest and most important data structures, and are used by almost every program. They are also used to implement many other data structures, such as lists and strings. They effectively exploit the addressing logic of computers.

 

[Yaqoob Habib]

Arrays are among the oldest and most important data structures, and are used by almost every program. They are also used to implement many other data structures, such as lists and strings. They effectively exploit the addressing logic of computers.

Arrys are among the oldest and important Data structure, they're used to implement many other data and structures,such as lists and strings.

 

[tolutronics]

Array is such a great concept in programming, it's use to store data temporarily in the same context. It also helps in easy mapping of data. It also helping in grouping data.

 

[Onachukwu]

Arrays are among the oldest and most important data structures, and are used by almost every program. They are also used to implement many other data structures, such as lists and strings. They effectively exploit the addressing logic of computers.

 

[Olahab]

Memory can be allocated dynamically in an array. This advantage of array helps to save the memory of the system. It also helps when the pre-defined array has insufficient memory. At runtime memory can be allocated manually during run time.

 

[Chumzy]

Array is an arrangement of number in a format or the structure of numbers. It has been there for a long time and for years serving efficiently. Arrays are important to programmers when writing programs and organizing data structures.

 

[Seno inyang]

Arrays stores data elements of the same data type. Maintains multiple variable names using a single name. Arrays help to maintain a large data under a single variable name. This avoid the confusion of using multiple variables

 

[Kubiat-Abasi]

Arrays is one of the oldest method employed in writing programmes. It is the sequential arrangements of ideas in a structure or form or in numbers for easier accessibility.

 

[Partisan]

Collection of data and storing the in one variable has made coding very easy. Array help in storing alot of data and help make life easier for programmer

 

[Edi]

Arrays are very important in programming, as they help you store reusable data in your program which makes life of the programmer easier.