Question

I am using this code for displaying result as even or odd instead of true and false here:

Console.WriteLine(" is " + result == true ? "even" : "odd");

Therefore i am using ternary operator , but it is throwing error, some syntax problem is here but i am unable to catching it .
Thanks in Advance

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

    namespace ConsoleApplicationForTesting
    {
        delegate int Increment(int val);
        delegate bool IsEven(int v);

 class lambdaExpressions
    {
        static void Main(string[] args)
        {

          Increment Incr = count => count + 1;

          IsEven isEven = n => n % 2 == 0;


           Console.WriteLine("Use incr lambda expression:");
           int x = -10;
           while (x <= 0)
           {
               Console.Write(x + " ");
               bool result = isEven(x);
               Console.WriteLine(" is " + result == true ? "even" : "odd");
               x = Incr(x);
           }

Answer 1

Try it:

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

namespace ConsoleApplicationForTesting
{
    delegate int Increment(int val);
    delegate bool IsEven(int v);

 class lambdaExpressions
{
    static void Main(string[] args)
    {

      Increment Incr = count => count + 1;

      IsEven isEven = n => n % 2 == 0;


       Console.WriteLine("Use incr lambda expression:");
       int x = -10;
       while (x <= 0)
       {
           Console.Write(x + " ");
           bool result = isEven(x);
           Console.WriteLine(" is " + (result == true ? "even" : "odd"));
           x = Incr(x);
       }