#include< stdio.h >
#include "polyn.h"
void main()
{
Node *polyn1;
Node head1;
Node *polyn2;
Node head2;
Node *polyn3;
Node head3;
Node *polyn4;
Node head4;
polyn1 = &head1;
polyn2 = &head2;
polyn3 = &head3;
polyn4 = &head4;
//创建第一个多项式
CreatPolyn( polyn1, 4 );
//创建第二个多项式
CreatPolyn( polyn2, 4 );
//将两个多项式相加并输出结果
printf("***************多项式相加*****************\n");
AddPolyn( polyn1, polyn2 );
PrintPolyn( polyn1 );
PrintPolyn( polyn2 );
//创建第三个多项式
CreatPolyn( polyn3, 4 );
//创建第四个多项式
CreatPolyn( polyn4, 4 );
printf("***************多项式相减*****************\n");
SubtractPolyn( polyn3, polyn4 );
PrintPolyn( polyn3 );
//将两个多项式相乘
printf("***************多项式相乘*****************\n");
MultiplyPolyn( polyn1, polyn3 );
PrintPolyn( polyn1 );
}