Shulou(Shulou.com)06/03 Report--

Today, I will talk to you about what are the two basic operations of arrays, which may not be well understood by many people. in order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.

An array is a data structure, and the two basic operations on an array are "find and modify".

An array is a collection of data elements of the same data type stored in a continuous storage space. Through the subscript (location number) of the array element, the storage address of the array element can be found, thus the value of the array element can be accessed. It is usually used to implement sequential tables, which usually includes finding and modifying operations. It is important to note, however, that the sequence table is an one-dimensional array, while the multi-dimensional array is a typical nonlinear structure.

It is also worth mentioning that the characteristics of the array are:

1) the number of array elements is fixed, and once the array is defined, there will be no increase or decrease of elements.

2) data elements have the same type.

3) the subscript relation of the array is constrained by the upper and lower bounds and the subscript is ordered.

Therefore, arrays generally do not do insert and delete operations.

After reading the above, do you have any further understanding of the two basic operations that are often performed on arrays? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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