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This information includes the method name, the object that owns the method and values for the method parameters. Four terms always associated with the command pattern are command, receiver, invoker and client. A command object knows about receiver and invokes a method of the receiver. Values for parameters of the receiver method are stored in ...
October 2011) (Learn how and when to remove this message) In computer science , imperative programming is a programming paradigm of software that uses statements that change a program's state . In much the same way that the imperative mood in natural languages expresses commands, an imperative program consists of commands for the computer to ...