public SoPhuc Hieu(SoPhuc t2)
{
SoPhuc tmp = new SoPhuc();
tmp.thuc = this.thuc - t2.thuc;
tmp.ao = this.ao - t2.ao;
return(tmp);
}
public static SoPhuc operator +(SoPhuc t1, SoPhuc t2)
{
SoPhuc tmp = new SoPhuc();
tmp.thuc = t1.thuc + t2.thuc;
tmp.ao = t1.ao + t2.ao;
return(tmp);
}
public SoPhuc Tong(SoPhuc t2)
{
SoPhuc tmp = new SoPhuc();
tmp.thuc = this.thuc + t2.thuc;
tmp.ao = this.ao + t2.ao;
return(tmp);
}
public SoPhuc(SoPhuc t2)
{
this.thuc = t2.thuc;
this.ao = t2.ao;
}