![]() ![]() You can also explicitly set the lower bound of an array by using a To clause, as shown in the following example. In the following example, the Option Base statement changes the index for the first element, and the Dim statement declares the array variable with 365 elements. You can use the Option Base statement at the top of a module to change the default index of the first element from 0 to 1. The following example assigns an initial value of 20 to each element in the array. To set the value of an individual element, you specify the element's index. By default, an array is indexed beginning with zero, so the upper bound of the array is 364 rather than 365. The following statement declares the array variable with 365 elements. Each element in an array contains one value. Refer to the array as a whole when you want to refer to all the values it holds, or you can refer to its individual elements.įor example, to store daily expenses for each day of the year, you can declare one array variable with 365 elements, rather than declaring 365 variables. An array is a single variable with many compartments to store values, while a typical variable has only one storage compartment in which it can store only one value. You can declare an array to work with a set of values of the same data type. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |