Analysis of Algorithm Computer Graphics Data Structures

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Graph Coloring using Backtracking in C

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All Pairs Shortest Path Using C programming

Given a directed, connected weighted graph  G ( V , E ) , for each edge  ⟨ u , v ⟩ ∈ E , a weight  w ( u , v )  is associated with the edge. The  all pairs of shortest paths problem  (APSP) is to find a shortest path from  u  to  v  for every pair of vertices  u  and  v  in  V  . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 #include<conio.h> #include<stdio.h> int n,i,j,k,cost[ 10 ][ 10 ]; void apsp ( int [ 10 ][ 10 ]); int min ( int , int ); void main () { // here we accept the cost matrix: printf( "Enter the no of vertices: " ); scanf( "%d" ,&n); printf( "Enter the cost adjacency matrix: " ); for (i= 1 ;i<=n;i++) { for (j= 1 ;j<=n;j++) { scanf( "%d...
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Cohen Sutherland Line Clipping Algorithm In C

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This is only the code and the output. Explanation of the code will follow soon. Stay Tuned!! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 #include<conio.h> #include<stdio.h> #include<graphics.h> #include<math.h> void bytecode (); void sutherland (); int a[ 4 ],b[ 4 ]; float m,xnew,ynew; float xl = 100 , yl = 100 , xh = 300 , yh = 300 ,xa = 10 ,ya = 200 ,xb = 250 , yb = 150 ; void main () { int gd = DETECT,gm; initgraph(&gd,&gm, "C:\\TURBOC3\\BGI" ); setcolor( 5 ); line(xa,ya,xb,yb); se...
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