WGU C173 Study Guide Latest 2022 Already Passed

subtraction operator, outputs the difference between the two input numbers != a comparison operator used to compare if one operator is not equal to another % modulo operator, outputs the remainder of dividing the first number by the second * multiplication operator, outputs the product of the two input numbers ** exponentiation operator, outputs the result of multiplying base by itself power number of times / division operator, outputs the result of dividing the first number by the second + addition operator, outputs the sum of the two input numbers OR concatenation operator, joins two values together a comparison operator used to compare if one operator is less than another a comparison operator used to compare if one operator is less than another = a comparison operator used to compare if one operator is less than or equal to another = assignment operator, assigns a value == a comparison operator used to compare if one operator is equal to another a comparison operator used to compare if one operator is greater than another = a comparison operator used to compare if one operator is greater than or equal to another abstraction Focus on the essential qualities of something rather than one specific example. actors An Actor in a use case is anything 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 returns a value. This differs from a procedure, which is a set of commands that doesn't necessarily have to return a value.