public static void Main(string[] args)
{
int num;
Console.WriteLine("Enter Any Integer :");
try {
num = Convert.ToInt32(Console.ReadLine());
if (num < 0)
{
Console.WriteLine("Invalid");
}
else
{
Console.WriteLine("Square root of {0} is {1}", num, Math.Sqrt(num));
}
}catch (FormatException) {
Console.WriteLine("Invalid");
}catch (Exception) {
Console.WriteLine("Invalid");
} finally {
Console.WriteLine("Goodbye");
}
Program2 p2 = new Program2();
p2.ReadFile();
}
public static void Main(string[] args)
{
int num;
Console.WriteLine ("Enter Any Integer :");
try {
num = Convert.ToInt32 (Console.ReadLine ());
if (num < 0)
Console.WriteLine ("Invalid");
else
Console.WriteLine("Square root of {0} is {1}",num,Math.Sqrt(num));
}catch(FormatException) {
Console.WriteLine ("Invalid");
}catch(Exception) {
Console.WriteLine ("Invalid");
} finally {
Console.WriteLine ("Goodbye");
}
Program2 p2 = new Program2 ();
p2.ReadFile ();
}
