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图的遍历的演示（c 语言 数据结构课程设计题）
/*定义图*/
typedef struct{
int V[M]
int R[M][M]
int vexnum
}Graph
/*创建图*/
void creatgraph(Graph *g,int n)
{
int i,j,r1,r2
g->vexnum=n
/*顶点用i表示*/
for(i=1 i<=n i++)
{
g->V[i]=i
}
/*初始化R*/
for(i=1 i<=n i++)
for(j=1 j<=n j++)
{
g->R[i][j]=0
}
/*输入R*/
printf("Please input R(0,0 END):
")
scanf("％d,％d",&r1,&r2)
while(r1!=0&&r2!=0)
{
g->R[r1][r2]=1
g->R[r2][r1]=1
scanf("％d,％d",&r1,&r2)
}
}
-graph traversal of the display (c language curriculum design data structures that)/* definition of the map*/typedef s truct V (int int [M] R [M] [M]) int vexnum Graph/* create map*/void creatgraph (Graph* g, int n) (int i, j, r1, r2 g-
