信管1172唐杰数据结构实验六

#include <iostream>

using namespace std;

#include <string>

#include <queue>

const int MaxSize=10;

class MGraph

{

string vertex[MaxSize];

int arc[MaxSize][MaxSize];

int vertexNum,arcNum;

public:

MGraph(string a[],int n,int e)

{

int i,j,k;

vertexNum=n;

arcNum=e;

for(i=0;i<vertexNum;i++)

{

vertex[i]=a[i];

}

for(i=0;i<vertexNum;i++)

{

for(j=0;j<vertexNum;j++)

{

arc[i][j]=0;

}

}

for(k=0;k<arcNum;k++)

{

cin>>i>>j;

arc[i][j]=1;

arc[j][i]=1;

}

}

void DFSTraverse(int v)

{

static int visited[MaxSize];

cout<<"v["<<v<<"]="<<vertex[v]<<" 与该结点相邻的节点为:";

for(int i=0;i<vertexNum;i++)

{

if(arc[v][i]==1)

cout<<"v["<<i<<"]="<<vertex[i]<<" ";

}

cout<<endl;

visited[v]=1;

for(int j=0;j<vertexNum;j++)

{

if(arc[v][j]==1&&visited[j]==0)

DFSTraverse(j);

}

}

void BFSTraverse(int v)

{

static int visited[MaxSize];

queue<int> Q;

cout<<"v["<<v<<"]="<<vertex[v]<<" 与该结点相邻的节点为:";

for(int i=0;i<vertexNum;i++)

{

if(arc[v][i]==1)

cout<<"v["<<i<<"]="<<vertex[i];

}

cout<<endl;

visited[v]=1;

Q.push(v);

while(1)

{

if(Q.empty()) break;

v=Q.front();

Q.pop();

for(int j=0;j<vertexNum;j++)

if(arc[v][j]==1&&visited[j]==0)

{

cout<<"v["<<j<<"]="<<vertex[j]<<" 与该结点相邻的节点为:";

            for(int i=0;i<vertexNum;i++)

{

            if(arc[j][i]==1)

        cout<<"v["<<i<<"]="<<vertex[i];

}

            cout<<endl;

    visited[j]=1;

Q.push(j);

}

}

}

};

int main()

{

string A[5];

for(int i=0;i<5;i++)

{

cin>>A[i];

}

MGraph x(A,5,7);

x.DFSTraverse(0);

cout<<endl;

x.BFSTraverse(0);

return 0;

}


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转载自blog.csdn.net/q1272211293/article/details/80624010