?? scanstart.cpp
字號:
#include"traffic.h"
step Scanstart(ALGraph G)
{
int i ,j;
ArcNode *p;
CityName start;
openfile("head");
printf("please input the start station you want to scan:\n");
scanf("%s",start);
getchar();
i = LocateVex(G,start);
if(i == -1)
{
printf("Ther is not %s station\n",start);
}
else if(!G.vertices[i].firstarc)
printf("There is no train or fly from %s\n",start);
else
{
for(p = G.vertices[i].firstarc; p ;p = p->nextarc)
{
if(p -> Tool[0])
{
printf("There are %d train lines drive up to %s\n",p -> Tool[0] ->line,G.vertices[p->adjvex].data);
for(j = 0;j < p->Tool[0] -> line; j++)
printf("%2d:%2d %20d:%2d\n",p->Tool[0]->starttime[j].hour,p->Tool[0]->starttime[j].minute,
p->Tool[0]->starttime[j].hour+p->Tool[0]->drivetime.hour+(p->Tool[0]->starttime[j].minute+
p->Tool[0]->drivetime.minute)/60, (p->Tool[0]->starttime[j].minute+p->Tool[0]->drivetime.minute)%60);
}
if(p -> Tool[1])
{
printf("There are %d fly lines drive up to %s\n",p -> Tool[1] ->line,G.vertices[p->adjvex].data);
for(j = 0;j < p->Tool[1] -> line; j++)
printf("%2d:%2d %20d:%d\n",p->Tool[1]->starttime[j].hour,p->Tool[1]->starttime[j].minute,
p->Tool[1]->starttime[j].hour+p->Tool[1]->drivetime.hour+(p->Tool[1]->starttime[j].minute+
p->Tool[1]->drivetime.minute)/60, (p->Tool[1]->starttime[j].minute+p->Tool[1]->drivetime.minute)%60);
}
}
}
return NEXTSTEP;
}
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