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This article mainly introduces "what is the syntax of declaring arrays in C#". In daily operation, I believe that many people have doubts about what the syntax of declaring arrays is in C#. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the question of "what is the syntax of declaring arrays in C#"! Next, please follow the editor to study!

An array is a sequential collection of fixed sizes that stores elements of the same type. An array is a collection used to store data, and an array is generally thought of as a collection of variables of the same type.

To declare array variables is not to declare individual variables such as number0, number1,..., and number99, but to declare a variable like numbers, and then use numbers [0], numbers [1],..., numbers [99] to represent individual variables. A specified element in the array is accessed by index.

All arrays are made up of consecutive memory locations. The lowest address corresponds to the first element, and the highest address corresponds to the last element.

Declare array

To declare an array in C #, you can use the following syntax:

Datatype [] arrayName

Among them

Datatype is used to specify the type of element stored in the array.

[] specifies the rank (dimension) of the array. Rank specifies the size of the array.

ArrayName specifies the name of the array.

For example:

Double [] balance; at this point, the study of "what is the syntax of declaring arrays in C #" is over. I hope I can solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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