Neural Networks programming in c

C program to find Minimum Spanning tree PRIM’s Algorithm
Thus, I re-wrote the programs

C program to find Minimum Spanning tree PRIM’s Algorithm : Prim’s algorithm is a greedy algorithm that finds a minimum spanning tree for a connected weighted undirected graph. This means it finds a subset of the edges that forms a tree that includes every vertex, where the total weight of all the edges in the tree is minimized.

General apporach for writing a C Code to Find Minimum Spanning tree using PRIM’s Algorithm :

  • create a tree containing a single vertex, chosen arbitrarily from the graph

  • create a set containing all the edges in the graph

  • loop until every edge in the set connects two vertices in the tree

    • remove from the set an edge with minimum weight that connects a vertex in the tree with a vertex not in the tree

    • add that edge to the tree

Let’s see how to write a C program of PRIM’s Algorithm to find Minimum Spanning tree.

C program to find Minimum Spanning tree using PRIM’s Algorithm :


#include #define INF 1000 int vertex[10]; int wght[10][10]; int new_wght[10][10]; int closed[10]; int n; int inclose(int i, int n1) { /*chk for the ith vertex presence in closed*/ int j; for(j=0;j

Source: C codechamp

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