count
Modified on Tue, 22 Aug 2023
Description
Count the number of elements in an array or list
Syntax
count(array)
Parameters
| Input Parameter | Type | Description |
|---|---|---|
| array | array or list | An array or list containing elements to be counted |
Return value
| Type |
|---|
| number |
Sample
| Example | Result | Description |
|---|---|---|
| count([5, 10, 15, 20]) | 4 | Returns the number of elements in the input array |
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