public void Swap(ref RefSwap ob1, ref RefSwap ob2)
{
RefSwap t;
t = ob1;
ob1 = ob2;
ob2 = t;
}
static void Main(string[] args)
{
RefTest ob = new RefTest();
int a = 10;
Console.WriteLine("a before call: " + a);
ob.Sqr(ref a);
Console.WriteLine("a after call: " + a);
///////////////////////////////////////////////////
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
ValeSwap ob_2 = new ValeSwap();
int x = 10;
int y = 20;
Console.WriteLine("x and y before call: " + x + " " + y);
ob_2.Swap(ref x, ref y);
Console.WriteLine("x and y after call: " + x + " " + y);
//////////////////////////////////////////////////////////
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
Decompose ob_3 = new Decompose();
int i;
double f;
i = ob_3.GetParts(10.125, out f);
Console.WriteLine("Integer portion is " + i);
Console.WriteLine("Fractional part is " + f);
//////////////////////////////////////////////////
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
Num ob_4 = new Num();
int lcf, gcf;
if (ob_4.HasComFactor(231, 105, out lcf, out gcf))
{
Console.WriteLine("Lcf of 231 and 105 is " + lcf);
Console.WriteLine("Gcf of 231 and 105 is " + gcf);
}
else
{
Console.WriteLine("No common factor for 35 and 49.");
}
if (ob_4.HasComFactor(35, 51, out lcf, out gcf))
{
Console.WriteLine("Lcf of 35 and 51 " + lcf);
Console.WriteLine("Gcf of 35 and 51 is " + gcf);
}
else
{
Console.WriteLine("No common factor for 35 and 51.");
}
/////////////////////////////////////////////////////
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
RefSwap r = new RefSwap(1, 2);
RefSwap w = new RefSwap(3, 4);
Console.Write("x before call: ");
r.Show();
Console.Write("y before call: ");
w.Show();
Console.WriteLine();
r.Swap(ref r, ref w);
Console.Write("x after call: ");
r.Show();
Console.Write("y after call: ");
w.Show();
}
