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2024年4月21日发(作者：c语言跑马灯代码)

excel 二元数组

English Answer:

Elements of a Two-Dimensional Array.

A two-dimensional array is a data structure that stores

data in a grid-like structure. It is made up of rows and

columns, and each element in the array is identified by its

row and column indices.

The elements of a two-dimensional array can be accessed

using the following syntax:

array[row][column]

For example, the following code would access the

element in the second row and third column of a two-

dimensional array called `my_array`:

my_array[1][2]

Creating a Two-Dimensional Array.

There are two ways to create a two-dimensional array in

Excel:

1. Using the ARRAYFORMULA function.

The ARRAYFORMULA function can be used to create a two-

dimensional array from a range of cells. The following code

would create a two-dimensional array from the range A1:C3:

=ARRAYFORMULA(A1:C3)。

2. Using the {} operator.

The {} operator can be used to create a two-dimensional

array from a list of values. The following code would

create a two-dimensional array from the list of values {1,

2, 3; 4, 5, 6}:

={1, 2, 3; 4, 5, 6}。


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