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Category > Programming Posted 08 May 2017 My Price 8.00

Method to capture the Length of Rectangle and validate input

C# Need assistance with Try and Catch Block. Please look at attached method. Please update with proper syntax for Try and Catch.

 

// Method to capture the Length of Rectangle and validate input is not azero, negative number or a nonnumeric valueprivate static double recLength(){// Variable for Lengthvar length = 0.0;try {if (Double.TryParse(Console.ReadLine(), out length))try {// Validate input is a positive numberif (length <= 0.0)catch {// Error Message if input is zero or a negativenumberConsole.WriteLine("\n\tSorry, you enter a numberzero or less. Please try again.");}catch {// Error Message if input is not numericConsole.WriteLine("\n\tSorry, you entered a non-numeric value. Please try again.");}finally {// Prompt for Length of RectangleConsole.Write("\n\tPlease Enter the Length ofRectangle: ");// Call Method againlength = recLength();return length;}}}

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ComputerScienceExpert
(11)
Status NEW Posted 08 May 2017 07:05 AM My Price 8.00

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