Define the state and instance of properties of object, Computer Engineering

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Define the state and instance of properties of object

A state encompasses all properties of object along with values of each of these properties.

An instance is a concrete manifestation of an abstraction to that a set of operations can be applied and that has a state that stores effect of the operation.

A transition is a relationship between two different states indicating that an object in the first state will perform certain action and then enter in the second state when a specific event occurs and particular conditions are satisfied.

A note is a graphical symbol for rendering comments or constraints attached to an element or compilation of elements.

 


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