#include<stdio.h>
#include<stdlib.h>
#define N sizeof(struct student)
typedef struct student
{
int num;
char name[20];
float score[3];
float aver;
struct student *next;
}STUD;
int main()
{
STUD *add(STUD *p1,STUD *p2);
STUD *lineA,*lineB,*lineC;
lineA=create();
lineB=create();
lineC=add(lineA,lineB);
print(lineC);
return 0;
}
STUD *add(STUD *p1,STUD *p2)
{
STUD *pa,*pb;
pa=p1;
p1=p1_>next;
pa_>next=NULL;
while(p1!=NULL)
{
p2=p1;
p1=p1_>next;
insert(pa,pb);
}
while(p2!=NULL)
{
p1=p2;
p2=p2_>next;
insert(pa,pb);
}
return pa;
}