UrbanHighwayNavigationSystem/code/creat.cpp

        #include"type.h"
        #include <string.h>
    /***********************
    功能：创建图结构
    输入：给图中的点赋予该点的编号，名称以及简介
    输出：无
    ***********************/
        int CreatGrath(MatGrath &G)//进行图的创建
        {
          int i,j;
          G.vexnum=10;                   //说明图的顶点的数目
          G.arcnum=14;                   //说明图的边的数目
             for(i=1;i<=G.vexnum;i++)
             {
                G.vexs[i].no=i;
             }
 
 
            strcpy(G.vexs[1].sight,"烟台市");
                strcpy(G.vexs[1].introduction,"山东省沿海城市，位于山东半岛中部");
            strcpy(G.vexs[2].sight,"青岛市");
                strcpy(G.vexs[2].introduction,"山东省沿海城市，位于山东半岛南部，有崂山风景区等众多景点");
            strcpy(G.vexs[3].sight,"潍坊市");
                strcpy(G.vexs[3].introduction,"景色优美，气候宜人，经济发达");
            strcpy(G.vexs[4].sight,"威海市");
                strcpy(G.vexs[4].introduction,"山东省辖地级市,位于山东半岛东端,北,东,南三面濒临 黄海");
            strcpy(G.vexs[5].sight,"东营市");
                strcpy(G.vexs[5].introduction,"山东省辖地级市,位于山东省东北部,黄河入海口的三角洲地带");
           strcpy(G.vexs[6].sight,"滨州市");
                strcpy(G.vexs[6].introduction,"山东省辖地级市,位于山东省北部、鲁北平原、黄河三角洲腹地");
            strcpy(G.vexs[7].sight,"德州市");
                strcpy(G.vexs[7].introduction,"山东省辖地级市,位于山东省西北部,北以新河为界,");
            strcpy(G.vexs[8].sight,"聊城市");
                strcpy(G.vexs[8].introduction,"山东省辖地级市，位于山东省西部，西部靠漳卫河与河 ");
            strcpy(G.vexs[9].sight,"菏泽市");
                strcpy(G.vexs[9].introduction,"位于山东西南部,鲁苏豫皖交界地带,东与济宁市相邻");
            strcpy(G.vexs[10].sight,"泰安市");
                strcpy(G.vexs[10].introduction,"位于山东省中部,是鲁中地区中心城，国家历史文化名城");
 
            for(i=0;i<G.vexnum;i++)
            {
              for(j=0;j<G.vexnum;j++)
             {
                G.arc[i][j].length=INF;
                G.arc[i][j].money=INF;
             }
 
            }
            G.arc[1][3].length=G.arc[3][1].length=500;
            G.arc[1][4].length=G.arc[4][1].length=200;
            G.arc[3][5].length=G.arc[5][3].length=100;
            G.arc[10][3].length=G.arc[3][10].length=800;
            G.arc[6][4].length=G.arc[4][6].length=200;
            G.arc[5][2].length=G.arc[2][5].length=200;
            G.arc[2][4].length=G.arc[4][2].length=800;
            G.arc[5][7].length=G.arc[7][5].length=500;
            G.arc[2][4].length=G.arc[4][2].length=400;
            G.arc[4][7].length=G.arc[7][4].length=600;
            G.arc[6][8].length=G.arc[8][6].length=500;
            G.arc[8][7].length=G.arc[7][8].length=300;
            G.arc[6][9].length=G.arc[9][6].length=500;
            G.arc[10][3].length=G.arc[3][10].length=600;
 
 
 
 
             G.arc[1][3].money=G.arc[3][1].money=100;
            G.arc[1][4].money=G.arc[4][1].money=250;
            G.arc[3][5].money=G.arc[5][3].money=360;
            G.arc[10][3].money=G.arc[3][10].money=5000;
            G.arc[6][4].money=G.arc[4][6].money=200;
            G.arc[5][2].money=G.arc[2][5].money=100;
            G.arc[2][4].money=G.arc[4][2].money=450;
            G.arc[5][7].money=G.arc[7][5].money=600;
            G.arc[6][4].money=G.arc[4][6].money=120;
            G.arc[4][7].money=G.arc[7][4].money=300;
            G.arc[6][8].money=G.arc[8][6].money=460;
            G.arc[8][7].money=G.arc[7][8].money=100;
            G.arc[6][9].money=G.arc[9][6].money=640;
            G.arc[10][3].money=G.arc[3][10].money=230;
 
        return 1;
 
        }