What does is a mean?
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is a
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Wikipedia
is a
In knowledge representation, object-oriented programming and design (see object-oriented program architecture), is-a (is_a or is a) is a subsumption relationship between abstractions (e.g. types, classes), wherein one class A is a subclass of another class B (and so B is a superclass of A). In other words, type A is a subtype of type B when A's specification implies B's specification. That is, any object (or class) that satisfies A's specification also satisfies B's specification, because B's specification is weaker.The is-a relationship is to be contrasted with the has-a (has_a or has a) relationship between types (classes); confusing the relations has-a and is-a is a common error when designing a model (e.g., a computer program) of the real-world relationship between an object and its subordinate. The is-a relationship may also be contrasted with the instance-of relationship between objects (instances) and types (classes): see Type–token distinction.
Editors Contribution
is averb
Verb form of a
There is a plan for the world and it is manifesting accurately in every moment
Submitted by MaryC on December 31, 2023
Numerology
Chaldean Numerology
The numerical value of is a in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of is a in Pythagorean Numerology is: 2
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"is a." Definitions.net. STANDS4 LLC, 2024. Web. 27 Apr. 2024. <https://www.definitions.net/definition/is+a>.
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