Tutorial C# Sharp - Learn to program with performing exercises C# Sharp

Tutorial C# Sharp

Learn to program with performing exercises C# Sharp

Exceptions - Tutorial C# Sharp
Tutorial C# Sharp4,85581245

Exceptions - Tutorial C# Sharp

Lesson 3:

Basic data types

Exercise 3.24:



Create a program to ask the user for a real number and display its square root. Errors must be trapped using "try..catch".

Does it behave as you expected?

Source Code:

using System;
public class TrySqrt
    public static void Main()
        float result;
        float num;

        Console.Write("Enter Number ");
            num = Convert.ToSingle(Console.ReadLine());

            result = (float)Math.Sqrt(num);
            Console.WriteLine("The result is: {0}", result);
        catch (Exception)
            Console.WriteLine("Error, I cannot calculate the Square Root");
Exercisey 3.24

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