In computing, an action statement is a command or instruction that performs a specific task or operation within a program or system. It typically involves specifying the parameters or inputs required for the action to be carried out, and may be executed automatically or in response to a user input or trigger. Examples of action statements include opening a file, printing a document, deleting a record, or executing a function or subroutine. The exact syntax and format of an action statement may vary depending on the programming language or system being used.