Where is the problem?

Question

1.25/5 (4 votes)

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C#

using System;

namespace Ordendenumeros
{
	class MainClass
	{
		public static void Main (string[] args)
		{
			string numero1texto, numero2texto;
			int numero1, numero2; 
			do
			{
				Console.WriteLine ("Escriba 5 numeros(en columna): ");
				numero1texto = Console.ReadLine ();
				numero2texto = Console.ReadLine ();
			

				numero1 = Convert.ToInt32(numero1texto);
				numero2 = Convert.ToInt32(numero2texto);
				

				switch(numero1)
				{
				case(numero1>numero2):
					Console.WriteLine(numero1texto, numero2texto);
				break;

				case(numero1<numero2):>
					Console.WriteLine(numero2texto, numero1texto);
				break;

				}
			

			}while(true);

		}
	}
}

Error: "Cannot implicitly convert type 'bool' to 'int'
help?

Posted 4-Dec-14 5:46am

Member 11286536

Updated 4-Dec-14 5:52am

Maciej Los

v2

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Comments

Maciej Los 4-Dec-14 11:54am

In which line error occurs?

3 solutions

Solution 2

your switch case is having integer value, while your case is returning true/false. That is why it is saying can not convert bool to int. Keep switch variable and case variable of same type.

Posted 4-Dec-14 5:59am

Praveen Kumar Upadhyay

Comments

Praveen Kumar Upadhyay 5-Dec-14 1:14am

Why my answer got devoted??

Solution 3

Using the following code :

C#

using System;

namespace ConsoleApplication8
{
    class MainClass
    {
        public static void Main(string[] args)
		{
			string numero1texto, numero2texto;
			int numero1, numero2; 
			do
			{
				Console.WriteLine ("Escriba 5 numeros(en columna): ");

				numero1texto = Console.ReadLine ();
				numero2texto = Console.ReadLine ();

				numero1 = Convert.ToInt32(numero1texto);
				numero2 = Convert.ToInt32(numero2texto);

			    int b = numero1 > numero2 ? numero1 : numero2;
			    Console.WriteLine(b + "  Is Bag ");
 
			}while(true);
 
		}
    }
}

Posted 4-Dec-14 6:46am

Member 10711013

v2

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Ravi Bhavnani · Accepted Answer · 2014-12-04T05:53:00

Solution 1

The selector case(numero1>numero2): is invalid. The switch statement can only compare numero1 with other ints. The expression (numero1 > numero2) is of type bool.

It seems you need to read up on C# basics.

/ravi

Posted 4-Dec-14 5:53am

Ravi Bhavnani

Comments

Maciej Los 4-Dec-14 12:10pm

5ed!

Ravi Bhavnani 4-Dec-14 12:14pm

Thank you, sir!

/ravi

Sergey Alexandrovich Kryukov 4-Dec-14 17:42pm

Sure, a 5.
—SA

Ravi Bhavnani 4-Dec-14 18:23pm

Thanks, SA!

/ravi

BillWoodruff 4-Dec-14 19:19pm

+5

Ravi Bhavnani 4-Dec-14 22:52pm

Thank you, Bill-ji!

/ravi