public string Sum(ComplexNum complexNum1, ComplexNum complexNum2)
{
if (IChecker() == 0)
{
Answer = complexNum1.Real + complexNum2.Real;
Answer1 = complexNum1.Fake + complexNum2.Fake;
SAnswer = Answer.ToString() + " + " + Answer1.ToString() + "i";
return(SAnswer);
}
else
{
Answer = (complexNum1.Real + complexNum2.Real) + (complexNum1.Fake + complexNum2.Fake) * I;
return(Answer.ToString());
}
}
public string Multiplication(ComplexNum complexNum1, ComplexNum complexNum2)
{
if (IChecker() == 0)
{
int Answer1 = complexNum1.Real * complexNum2.Real;
int Answer2 = complexNum1.Real * complexNum2.Fake + complexNum1.Fake * complexNum2.Real;
Answer = complexNum1.Fake * complexNum2.Fake * -1;
SAnswer = Answer1.ToString() + " + " + Answer2.ToString() + "i" + " + " + Answer.ToString();
return(SAnswer);
}
if (IChecker() == -1)
{
Answer1 = complexNum1.Real * complexNum2.Real;
int Answer2 = complexNum1.Real * complexNum2.Fake + complexNum1.Fake * complexNum2.Real;
Answer = complexNum1.Fake * complexNum2.Fake;
SAnswer = Answer1.ToString() + " + " + Answer2.ToString() + "i^2" + " + " + Answer.ToString();
return(SAnswer);
}
return(SAnswer);
}