C语言课程设计实验报告

cprintf(\ gotoxy(20,i+1); t1=t1->next; i++; j++; }

t1=(L *)p->down; if(t1==NULL){

cprintf(\ getch(); clrscr(); } else{ do{

cprintf(\ scanf(\ gotoxy(20,i+1); i++;

}while(ch<1||ch>j); }

t1=(L *)p->down; for(k=0;knext; }

clrscr();

p1=(H *)t1->right; i=1; j=0;

gotoxy(20,1); while(p1!=NULL){

cprintf(\ gotoxy(20,i+1); p1=p1->next; i++; j++; }

p1=(H *)t1->right; if(p1!=NULL){ do{

cprintf(\ scanf(\ gotoxy(20,i+1); i++;

}while(ch<1||ch>j);

if(ch==j){ clrscr();

for(k=0;knext; }

p1->next=NULL; }

if(ch==1){ clrscr();

p1=(H *)t1->right; p1=p1->next;

t1->right=(L *)p1; }

p1=(H *)t1->right; if(ch>1&&ch

for(k=0;knext; }

p2=p1;

r=p1->next; r=r->next; p2->next=r; } }

if((t1->right)==NULL){ clrscr(); gotoxy(1,1);

cprintf(\ getch(); clrscr(); } }

void Search_firm(T *head) {

int i=1;

char Name[20]; T *p=head;

window(1,2,80,25); textbackground(CYAN); textcolor(BLACK); clrscr(); gotoxy(1,1);

cprintf(\ scanf(\ while(p!=NULL){

if(!strcmp(p->name,Name)){ clrscr(); gotoxy(1,i); i++;

cprintf(\ gotoxy(1,i); i++;

cprintf(\ gotoxy(1,i); i++;

cprintf(\type1:%d bus type3:%d\\n\ gotoxy(1,i); i++; break; }

p=p->next; }

if(p==NULL){ clrscr();

cprintf(\ }

getch(); clrscr(); }

void Search_bus(T *head) {

int i=1,j=0,k; int ch;

char num[10]; T *p=head; L *p1=NULL; H *p2=NULL;

window(1,2,80,25); textbackground(CYAN); textcolor(BLACK); clrscr(); gotoxy(20,1); while(p!=NULL){

cprintf(\

type2:%d bus

gotoxy(20,i+1); p=p->next; i++; j++; }

p=head;

if(p==NULL){

gotoxy(10,1);

cprintf(\ getch(); clrscr(); return; } else{ do{

cprintf(\ scanf(\ gotoxy(20,i+1); i++;

}while(ch<1||ch>j); }

clrscr(); p=head;

for(k=0;knext; }

p1=(L *)p->down; i=1;

cprintf(\ scanf(\ while(p1!=NULL){

if(!strcmp(p1->busnum,num)){ clrscr(); gotoxy(6,1); i++;

cprintf(\ gotoxy(6,i); i++;

cprintf(\ gotoxy(6,i); i++;

cprintf(\ gotoxy(6,i); i++;