public static Tamthucbac2 operator+(Tamthucbac2 TTB1, Tamthucbac2 TTB2) { Tamthucbac2 ttb3 = new Tamthucbac2(); ttb3.SetA(TTB1.a + TTB2.a); ttb3.SetB(TTB1.b + TTB2.b); ttb3.SetC(TTB1.c + TTB2.c); return(ttb3); }
public static Tamthucbac2 operator *(Tamthucbac2 ttb1, Tamthucbac2 doidau) { Tamthucbac2 TTB1 = new Tamthucbac2(); TTB1.SetA(ttb1.a * doidau.a); TTB1.SetB(ttb1.b * doidau.b); TTB1.SetC(ttb1.c * doidau.c); return(TTB1); }
public static Tamthucbac2 operator -(Tamthucbac2 tamThucBacHai) { Tamthucbac2 doidau = new Tamthucbac2(); { doidau.SetA(-tamThucBacHai.a); doidau.SetB(-tamThucBacHai.b); doidau.SetC(-tamThucBacHai.c); }; return(doidau); }