int main(void) {
polyptr a,b,c;
readPoly2(&a);
printPoly(a);
readPoly2(&b);
printPoly(b);
c=cpadd(a,b);
printPoly(c);
}
cnumber *cppolymul(cnumber p[],int m,cnumber q[],int n)
{
int i,j,k=m+n-1;
cnumber *cpval=(cnumber*)malloc(k*sizeof(cnumber));
cnumber temp,*tp;
for(i=0,tp=cpval;i<=k-1;i++,tp++)
{
tp->rpart=0.0;
tp->ipart=0.0;
}
for(i=0;i<=m-1;i++)
for(j=0;j<=n-1;j++)
{
temp=cpmul(p[i],q[j]);
*(cpval+i+j)=cpadd(*(cpval+i+j),temp);
}
return cpval;
}
