static void Main(string[] args)
{
Console.Write("Enter number: ");
string input = Console.ReadLine();
ParseIntResult result = CustomParseInt(input);
if (result.Success)
{
Console.WriteLine("You typed the number: " + result.Value);
}
else
{
Console.WriteLine("You did not type a valid number!");
}
}
public static ParseIntResult CustomParseInt(string s)
{
try
{
ParseIntResult r = new ParseIntResult
{
Value = int.Parse(s),
Success = true
};
return(r);
}
catch
{
ParseIntResult r = new ParseIntResult
{
Value = 0,
Success = false
};
return(r);
}
}
