C++ Program to Generate a Random UnDirected Graph for a Given Number of Edges

This is a C++ program to generate a random undirected graph for a given number of edges. Problem Description 1. This algorithm generates a undirected random graph for the given edges ‘e’. 2. Basically it implements on a big network. 3. The time complexity of this algorithm is O(log(n)). Problem Solution 1. This algorithm takes … Read more

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C++ Program to Generate a Random Directed Acyclic Graph DAC for a Given Number of Edges

This is a C++ program to generate a random DAG(Directed Acyclic Graph) for a given number of edges. Problem Description 1. This algorithm generates a random directed acyclic graph for the given edges ‘e’. 2. The time complexity of this algorithm is O(e*v*e). Problem Solution 1. This algorithm takes the input of the number of … Read more

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C++ Program to Create a Random Graph Using Random Edge Generation

This is a C++ program to create a random graph using random edge generation. Problem Description 1. This algorithm generates a undirected random graph for some random number of edges and vertexes. 2. The time complexity of this algorithm is O(v*e). Problem Solution 1. This algorithm randomly assigns a number of vertexes and edges of … Read more

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C++ Program to Generate a Graph for a Given Fixed Degree Sequence

This is a C++ program to generate a graph for a given fixed degree sequence. Problem Description 1. This algorithm generates a undirected graph for the given degree sequence. 2. It does not include self-edge and multiple edges. 3. The time complexity of this algorithm is O(v*v). Problem Solution 1. This algorithm takes the input … Read more

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C++ Program to Check if any Graph is Possible to be Constructed for a Given Degree Sequence

This is a C++ program to check if any graph is possible to be constructed for a given degree sequence. Problem Description 1. This algorithm checks whether a undirected graph can be generated from a given degree sequence. 2. The graph should not have a self-edge and multiple edges. 3. The time complexity of this … Read more

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C++ Program to Construct a Random Graph by the Method of Random Edge Selection

This is a C++ program to construct a random graph by the method of random edge selection. Problem Description 1. This algorithm generates a undirected random graph for the given number edges and vertexes. 2. The time complexity of this algorithm is O(v*e). Problem Solution 1. This algorithm takes the input of the number of … Read more

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C++ Program to Represent Graph Using Linked List

This is a C++ program to represent graph using linked list. Problem Description 1. This algorithm represents a graph using linked list. 2. The time complexity of this algorithm is O(e). Problem Solution 1. This algorithm takes the input of the number of vertex and edges. 2. Take the input of connected vertex pairs. 3. … Read more

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C++ Program to Represent Graph Using Incidence Matrix

This is a C++ program to represent graph using incidence matrix. Problem Description 1. This algorithm represents a graph using incidence matrix. 2. The time complexity of this algorithm is O(v*v). Problem Solution 1. This algorithm takes the input of the number of vertex. 2. For each pair of vertex ask user whether they are … Read more

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C++ Program to Represent Graph Using 2D Arrays

This is a C++ program to represent graph using 2D arrays. Problem Description 1. This algorithm represents a graph using 2D arrays. 2. This method of representing graphs is not efficient. 3. The time complexity of this algorithm is O(v*v). Problem Solution 1. This algorithm takes the input of the number of vertex and edges. … Read more

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C++ Program to Solve any Linear Equation in One Variable

This is a C++ Program that Solves any Linear Equation in One Variable. Problem Description The Problem states that given a linear equation in one variable of the form aX + b = cX + d where a,b,c,d are provided as input, we need to determine the appropriate value of X. Problem Solution Solving the … Read more

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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