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For example, we have already seen that the class Ford Explorer is-a-subclass-of 4-Wheel Drive Car, which in turn is-a-subclass-of Car. The addition of the is-a-subclass-of relationships creates a taxonomy ; a tree-like structure (or, more generally, a partially ordered set ) that clearly depicts how objects relate to one another.
A place where tickets are sold, in this example, for movies. A term to describe how well a film is doing. "The film is a hit at the box office." [citation needed] brass: A metal alloy (used for or in the manufacture of e.g. buttons, insignia and a family of musical instruments)
In computer science, an instance is an occurrence of a software element that is based on a type definition. When created, an occurrence is said to have been instantiated , and both the creation process and the result of creation are called instantiation .
Where ψ and φ represent formulas of propositional logic, ψ is a substitution instance of φ if and only if ψ may be obtained from φ by substituting formulas for propositional variables in φ, replacing each occurrence of the same variable by an occurrence of the same formula. For example: ψ: (R → S) & (T → S) is a substitution ...
For instance, within the loop a reference to element I of an array would likely employ the auxiliary variable (especially if it were held in a machine register), but if I is a parameter to some routine (for instance, a print-statement to reveal its value), it would likely be a reference to the proper variable I instead. It is best to avoid such ...
For example, the first-order formula "if x is a philosopher, then x is a scholar", is a conditional statement with "x is a philosopher" as its hypothesis, and "x is a scholar" as its conclusion, which again needs specification of x in order to have a definite truth value. Quantifiers can be applied to variables in a formula.
For example, if you earn $60,000 annually, you should aim for $600,000 in savings by age 67. But like the Rule of 25, Fidelity’s guidelines offer a 10,000-foot look at retirement goals, and they ...
For instance, the adjective "dark" collocates with "chocolate", but not with tea. ... as an example keep to or stick to the rules. [2] [3] Compounds and idioms