WGU C173 Ultimate Study Guide Latest 2022 Already Passed

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WGU C173 Ultimate Study Guide Latest 2022 Already Passed abstraction ✔✔Focus on the essential qualities of something rather than one specific example. actors ✔✔An Actor in a use case is any... thing with behavior who lives outside of your system, outside of your application, but has a goal they want to accomplish within. algorithm ✔✔A set of commands that return a value. This differs from a procedure, which is a set of commands that doesn't necessarily have to return a value. append() ✔✔Mutates <List> by adding <Element> to the end of the list. argument ✔✔The inputs to a procedure. Also called operands. attributes ✔✔Characteristics of an object which may be used to reference other objects or save object state information. <name> = <expression> ✔✔This is an assignment statement. A variable is named and also assigned a value or expression. If multiple values are assigned to the same named variable, the last assignment is the one used. base case ✔✔An expression that has a value and is not defined in terms of some other thing we are defining. This breaks the chain of recursion. Boolean ✔✔A value that is either True or False circular definition ✔✔A definition that doesn't give us answers because it never finishes. It is stuck in a loop with each reference pointing to another reference. It has no base case. class ✔✔Describes what an object will be, but it isn't the object itself. This is a blueprint for that object. <ClassName> (<BaseClass>): <Block> ✔✔How to define a class in Python class diagram (UML) ✔✔The most common diagram in Object-Oriented Design. Shows the system classes and relationships between them. Diagrams the primary attributes and primary operations for each class. code modularity ✔✔Dividing software or an application into smaller modules. This provides prewritten code which saves resources and provides greater manageability. comparison operator ✔✔Used to make a comparison between two values. compiler ✔✔A program that takes source code and converts it to machine code by producing a separate file. concatenate ✔✔To connect or link in a series or chai [Show More]

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