public static string TestInmultire()
{
object[,] testeComparari = new object[, ] {
{ "0,0", "0,0", "0,0" },
{ "0", "1", "0,0" },
{ "1", "1", "1,0" },
{ "2", "1", "2,0" },
{ "2", "2", "4,0" },
{ "2", "6,2", "12,4" },
{ "384,1789454", "-1", "-384,1789454" },
{ "3,1415", "3,1415", "9,86902225" },
{ "31415", "31415", "986902225" },
{ "384,1789454", "98,87546", "37985,869948739884" },
{ "456", "2", "912,0" }
};
string str = "";
for (int i = 0; i < testeComparari.GetLength(0); i++)
{
Floatz a = new Floatz((string)testeComparari[i, 0]);
Floatz b = new Floatz((string)testeComparari[i, 1]);
Floatz resultCorrect = new Floatz((string)testeComparari[i, 2]);
Floatz c = Floatz.Multiply(a, b);
if (c != resultCorrect)
{
str += String.Format(
"\n Test failed:Inmultirea #{0} nereusita.\n \n {1}*{2}={3} |corect e: {4}\n\n",
i, a.ToString(), b.ToString(), c.ToString(), resultCorrect.ToString()
);
}
}
if (str == "")
{
return("Nu exista probleme la inmultirea.");
}
return(str);
}