Getting Error is cs0162: unreachable code detected

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C#

using System;
using System.Collections.Generic;
using System.Text;


namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {

        }
        decimal ParseDecimal(string number)
        {
            if (number.Equals("0E+3",StringComparison.OrdinalIgnoreCase))
            {
                return 0;
            }

            return decimal.Parse(number, System.Globalization.NumberStyles.Any);
           Console.WriteLine(number);
        }
    }
}

Posted 4-Jul-12 0:47am

nagumammu

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[no name] 4-Jul-12 6:50am

Yes, yes very nice... and?

4 solutions

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sderen · Answer 1 · 2012-07-04T00:59:00

You call

Console.WriteLine(number);

after you return value from method.So it will never be called.

Try it like that:

C#

using System;
using System.Collections.Generic;
using System.Text;


namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
             Program p = new Program();
             decimal result = p.ParseDecimal("2.5");
             //you can return void if you will not use result
        }
        decimal ParseDecimal(string number)
        {
            if (number.Equals("0E+3",StringComparison.OrdinalIgnoreCase))
            {
                return 0;
            }
            Console.WriteLine(number);
            return decimal.Parse(number, System.Globalization.NumberStyles.Any);         
        }
    }
}

bhagirathimfs · Answer 2 · 2012-07-04T01:02:00

Unreachable code detected

Because of the last line .The last line of the function never execute due to the return line written above the

Console.WriteLine(number);

Remove the last line or write the line above the return statement.

and also consider answer 1 Please write something(call the function) in the main function.

Raje_ · Answer 3 · 2012-07-04T01:10:00

Solution 5

try this code:-

C#

using System;
using System.Collections.Generic;
using System.Text;


namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
           decimal dec = ParseDecimal("2.78");
           Console.WriteLine(dec);
        }
       static decimal ParseDecimal(string number)
        {
         //#pragma warning disable
            if (number.Equals("0E+3", StringComparison.OrdinalIgnoreCase))
            {
                return 0;
            }
           return decimal.Parse(number, System.Globalization.NumberStyles.Any);
        }
    }
}

Posted 4-Jul-12 1:10am

Raje_

Comments

nagumammu 4-Jul-12 7:21am

Now also same error,not getting any result,please help me

Raje_ 4-Jul-12 7:29am

copy the given code and run it, for running press (ctrl+f5), and let me know what error is coming.

nagumammu 4-Jul-12 7:52am

like 2.78 press enter to continue.... not getting any error,
The purpose of this program is to the value 2.94676283374429E-08,i want the value in numbers not in E.so i want convert this value to numbers.

nagumammu 4-Jul-12 7:53am

no error,but not showing any value when run the program.how to get the value

Raje_ 4-Jul-12 11:42am

in Main() function write following code:
decimal dec = ParseDecimal("2.94676283374429E-08");
Console.WriteLine(dec);
you probably missing the Console.WriteLine(dec); line. this line is responsible for displaying output in command prompt.

nagumammu · Answer 4 · 2012-07-04T01:03:00

Solution 4

yes,but now also Im not getting answer?

Posted 4-Jul-12 1:03am

nagumammu

Comments

bhagirathimfs 4-Jul-12 7:07am

Please don't post an answer.
In every answer below a button is there to ask question i.e."Have a Question or Comment" Click on that button and write the question want to ask the person..

bhagirathimfs 4-Jul-12 7:07am

What are you not getting ??
Again you are getting the same error??

nagumammu 4-Jul-12 7:12am

but not working,program compiled but answer is not getting the command prompt window is closed when run the program

Getting Error is cs0162: unreachable code detected

4 solutions

Solution 2

Solution 3

Solution 5

Solution 4

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