Difference between revisions of "2020 - Validation on entering text instead of numerical values"
(Created page with "<syntaxhighlight lang=csharp> while (true) { Console.Write("Enter X coordinate for new outlet: "); try...") |
(No difference)
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Revision as of 16:38, 9 December 2019
while (true)
{
Console.Write("Enter X coordinate for new outlet: ");
try
{
x = Convert.ToInt32(Console.ReadLine());
break;
}
catch
{
Console.WriteLine("invalid data");
}
}