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Start your free trialJeff Bailey
1,589 PointsEntered "2", printed nothing... Catching Exceptions in C#
I cannot figure out where I'm going wrong here. I get no errors in the Preview. It looks like the variable VALUE is not meeting the criteria of the if statement.
int value = int.Parse(Console.ReadLine());
try
{
if (value < 0 || value > 20)
{
Console.WriteLine(string.Format("You entered {0}",value));
}
}
catch (System.Exception)
{
Console.WriteLine(string.Format("Value is out of bounds!"));
}
1 Answer
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 PointsTwo is printing nothing because you moved the Console.WriteLine
inside of the if
statement. So now it is printing a value only if the value is outside of the specified range. To get a value to print as expected, move the Console.WriteLine
back outside of the if
statement so it will print any number.
Then inside of the if
statement, throw a System.Exception that will be caught when the number is out of range.