public ComplexClass Subtract(ComplexClass other)
{
return(new ComplexClass(
this.a - other.a,
this.b - other.b
));
}
public ComplexClass Multiply(ComplexClass other)
{
return(new ComplexClass(
this.a * other.a - this.b * other.b,
this.a * other.b - this.b * other.a
));
}
public ComplexClass Add(ComplexClass other)
{
return(new ComplexClass(
other.a + this.a,
other.b + this.b
));
}