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1. Top results related to what is a non-trivial graph example of interest factor

   • What is a non-trivial constructor in C++?

     Top Answer

     Answered Oct 10, 2010 · 104 votes

     In simple words a "trivial" special member function literally means a member function that does its job in a very straightforward manner. The "straightforward manner" means different thing for different kinds of special member functions.

     For a default constructor and destructor being "trivial" means literally "do nothing at all". For copy-constructor and copy-assignment operator, being "trivial" means literally "be equivalent to simple raw memory copying" (like copy with memcpy).

     If you define a constructor yourself, it is considered non-trivial, even if it doesn't do anything, so a trivial constructor must be implicitly defined by the compiler.

     In order for a special member function to satisfy the above requirements, the class must have a very simplistic structure, it must not require any hidden initializations when an object is being created or destroyed, or any hidden additional internal manipulations when it is being copied.

     For example, if class has virtual functions, it will require some extra hidden initializations when objects of this class are being created (initialize virtual method table and such), so the constructor for this class will not qualify as trivial.

     For another example, if a class has virtual base classes, then each object of this class might contain hidden pointers that point to other parts of the very same object. Such a self-referential object cannot be copied by a simple raw memory copy routine (like memcpy). Extra manipulations will be necessary to properly re-initialize the hidden pointers in the copy. For this reason the copy constructor and copy-assignment operator for this class will not qualify as trivial.

     For obvious reasons, this requirement is recursive: all subobjects of the class (bases and non-static members) must also have trivial constructors.

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   • What is a real life example of a Moore machine?

     Top Answer

     Answered May 11, 2014 · 1 votes

     An elevator is a good example of a Moore machine. Imagine that each floor is a different state in the machine. Now, when you press a button to get to a certain level you change the actual state of the machine to the new level without giving any additional input. However, if we take a look at a residential security system, in order for an alarm to start, the system must be in the state of alertness and receiving an additional input generated from an intrusion.

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     2/5

   • What is a real life example of sorting?

     14.7K Sorting is the process of arranging a set of items in a specific order. This order can be based on any number of criteria, such as alphabetical order, numerical order, or date order. Sorting is a common task in many different fields, including computer science, data analysis, and library science.

     Real-Life Examples of Sorting:

     There are many real-life examples of sorting. Here are a few:

     1. Sorting a deck of cards:

     When you sort a deck of cards, you are arranging them in a specific order, such as by suit or by rank. This makes it easier to find the cards you need when you are playing a game.

     2. Sorting a list of names:

     When you sort a list of names, you are arranging them in alphabetical order. This makes it easier to find the name you are looking for.

     3. Sorting a list of numbers:

     When you sort a list of numbers, you are arranging them in numerical order. This makes it easier to find the largest or smallest number in the list.

     4. Sorting a list of dates:

     When you sort...

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   • What is a real life example of CORBA?

     Top Answer

     Answered Jan 08, 2011 · 11 votes

     CORBA might be used to build a language-independent, O/S-independent distributed system. For example, C++ on Linux developers could build a common distributed system with Java on Windows developers. IDL describes the interfaces that bind the two implementations over a common substrate (CORBA).

     CORBA is also useful when building a plain old distributed object system - it has a rich set of services defined and is generally very well thought out. However, these days - depending on the language - many folks have opted for either simpler (e.g., RMI, protocol buffers) or message-based protocols (e.g., HTTP) for building distributed systems, so it's not as common. CORBA suffered from design-by-committee (esp on things like security).

     More info:

     http://en.wikipedia.org/wiki/Common_Object_Request_Broker_Architecture

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   • What is a real world example of using a unit struct?

     Top Answer

     Answered May 25, 2021 · 18 votes

     Standard library

     The global memory allocator, Global

     , is a unit struct:

     pub struct Global;-

     It has no state of its own (because the state is global), but it implements traits like Allocator

     .

     The error for string formatting, std::fmt::Error

     , is a unit struct:

     pub struct Error;-

     It has no state of its own, but it implements traits like Error

     .

     The type for the .. operator, RangeFull

     , is a unit struct:

     pub struct RangeFull;-

     It has no state of its own, but it implements traits like RangeBounds

     .

     Crates

     The Utc

     timezone is a unit struct:

     pub struct Utc;-

     It has no state of its own, but it implements traits like TimeZone

     and is thus usable as a generic argument to Date and DateTime.

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2. math.stackexchange.com · questions · 1364996terminology - What is a nontrivial graph? - Mathematics Stack ...

   math.stackexchange.com · questions · 1364996

   

   Jul 17, 2015 · I use empty graph to mean a graph without edges, and therefore a nonempty graph would be a graph with at least one edge. According to both wikipedia.com and wikibooks.com, a trivial graph is a graph with 1 vertex and 0 edges.

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5. www.math.kit.edu · iag6 · lehreLecture Notes Graph Theory - KIT

   www.math.kit.edu · iag6 · lehre

   

   The graph Gis non-trivial if it contains at least one edge, i.e., E 6= ;. non-trivial Equivalently, Gis non-trivial if Gis not an empty graph. The order of G, denoted by jGj, is the number of vertices of G, i.e., jGj= jVj. order, jGj The size of G, denoted by kGk, is the number of edges of G, i.e., kGk= jEj. size, kGk

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6. www.geeksforgeeks.org · graph-types-and-applicationsTypes of Graphs with Examples - GeeksforGeeks

   www.geeksforgeeks.org · graph-types-and-applications

   

   • Finite Graphs. A graph is said to be finite if it has a finite number of vertices and a finite number of edges. A finite graph is a graph with a finite number of vertices and edges.
   • Infinite Graph: A graph is said to be infinite if it has an infinite number of vertices as well as an infinite number of edges.
   • Trivial Graph: A graph is said to be trivial if a finite graph contains only one vertex and no edge. A trivial graph is a graph with only one vertex and no edges.
   • Simple Graph: A simple graph is a graph that does not contain more than one edge between the pair of vertices. A simple railway track connecting different cities is an example of a simple graph.

7. math.stackexchange.com · questions · 2080962terminology - What is a Non-Trivial Connected Graph ...

   math.stackexchange.com · questions · 2080962

   

   Jan 2, 2017 · The trivial graph is the graph on one vertex. This graph meets the definition of connected vacuously (since an edge requires two vertices). A non-trivial connected graph is any connected graph that isn't this graph.

8. www.math.lsu.edu · ~bogdan · 7410Math 7410 Graph Theory - LSU

   www.math.lsu.edu · ~bogdan · 7410

   

   Edges of a simple graph can be described as. . E = {{v1, v2}, {v2, v3}, {v3, v4}, Graph. . The graph G is empty if V = ∅, and is trivial if E = ∅. The cardinality of the vertex-set of a graph G is called the order of G and denoted |G|. The cardinality of the edge-set of a graph G is called the size of G and denoted kGk.

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9. math.libretexts.org · Bookshelves · Combinatorics_and16.2: Basics - Mathematics LibreTexts

   math.libretexts.org · Bookshelves · Combinatorics_and

   

   Feb 18, 2022 · If G G contains vertices v,v′ v, v ′ and edge e = {v,v′}, e = {v, v ′}, then v, e,v′, e, v v, e, v ′, e, v is a nontrivial cycle which is not proper. Example 16.2.1 16.2. 1: A forest of trees. The graph in Figure 16.2.1 16.2. 1 is acyclic. Each of its connected components is a tree.

10. People also ask

    What is the difference between a trivial graph and a non-trivial graph?

    • The trivial graph is the graph on one vertex. This graph meets the definition of connected vacuously (since an edge requires two vertices). A non-trivial connected graph is any connected graph that isn't this graph.

    terminology - What is a Non-Trivial Connected Graph? - Mathematics

    math.stackexchange.com/questions/2080962/what-is-a-non-trivial-connected-graph

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    What is the difference between a trivial graph and a unique graph?

    • nd no edges. In this graph no two vertices are adjacent; it is sometimes called the trivial graph o n vertices. On the other hand, there is a unique graph having n vertices, where any two distinct vertices re adjacent. This is called the complete graph on n ver ices, and itn is d

    De nition 1. - MIT Mathematics

    math.mit.edu/~fgotti/docs/Courses/Combinatorial Analysis/21. Intro to Graph and Eulerian Trails/Graphs and Eulerian Trails.pdf

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    What is a non-trivial connected graph?

    • This graph meets the definition of connected vacuously (since an edge requires two vertices). A non-trivial connected graph is any connected graph that isn't this graph. A non-trivial connected component is a connected component that isn't the trivial graph, which is another way of say that it isn't an isolated point.

    terminology - What is a Non-Trivial Connected Graph? - Mathematics

    math.stackexchange.com/questions/2080962/what-is-a-non-trivial-connected-graph

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    How do you know if a graph is infinite or trivial?

    • 2. Infinite Graph: A graph is said to be infinite if it has an infinite number of vertices as well as an infinite number of edges. 3. Trivial Graph: A graph is said to be trivial if a finite graph contains only one vertex and no edge. A trivial graph is a graph with only one vertex and no edges.

    Types of Graphs with Examples - GeeksforGeeks

    www.geeksforgeeks.org/graph-types-and-applications/

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11. math.mit.edu · ~fgotti · docsDe nition 1. - MIT Mathematics

    math.mit.edu · ~fgotti · docs

    

    Example 3. For every n 2N, there is a unique graph having n vertices and no edges. In this graph no two vertices are adjacent; it is sometimes called the trivial graph of n vertices. On the other hand, there is a unique graph having n vertices, where any two distinct vertices are adjacent. This is called the complete graph on n vertices, and it