数据结构-图的存储结构-邻接矩阵源代码
源代码
#include "stdio.h"
#include "stdlib.h"
#include "io.h"
#include "math.h"
#include "time.h"
#define OK 1
#define ERROR 0
#define TRUE 1
#define FALSE 0
#define MAXVEX 100
#define INFINITY 65535
typedef int Status;
typedef char VertexType;
typedef int EdgeType;
typedef struct
{
VertexType vexs[MAXVEX];
EdgeType arc[MAXVEX][MAXVEX];
int numNodes, numEdges;
}MGraph;
void CreateMGraph(MGraph *G)
{
int i, j, k, w;
printf("输入顶点数和边数:\n");
scanf_s("%d,%d", &G->numNodes, &G->numEdges);
for (i = 0; i <G->numNodes; i++)
scanf_s(&G->vexs[i]);
for (i = 0; i <G->numNodes; i++)
for (j = 0; j <G->numNodes; j++)
G->arc[i][j] = INFINITY;
for (k = 0; k <G->numEdges; k++)
{
printf("输入边(vi,vj)上的下标i,下标j和权w:\n");
scanf_s("%d,%d,%d", &i, &j, &w);
G->arc[i][j] = w;
G->arc[j][i] = G->arc[i][j];
}
}
int main(void)
{
MGraph G;
CreateMGraph(&G);
return 0;
}