.net Q4, C# - rextester

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// WAP to show the use of operators(unary ,Increment,Decrement)
//Rextester.Program.Main is the entry point for your code. Don't change it.
//Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5

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

namespace Rextester
{
    public class Program
    {         
        public static void Main(string[] args)
        {
           int a = 10, res; 
   
            // post-increment example: 
            // res is assigned 10 only,  
            // a is not updated yet 
            res = a++; 
              
             //a becomes 11 now 
            Console.WriteLine("a is {0} and res is {1}", a, res); 
           
           
            // post-decrement example: 
            // res is assigned 11 only, a is not updated yet 
            res = a--; 
              
            //a becomes 10 now 
            Console.WriteLine("a is {0} and res is {1}", a, res);   
           
           
            // pre-increment example: 
            // res is assigned 11 now since a 
            // is updated here itself 
            res = ++a; 
              
            // a and res have same values = 11 
            Console.WriteLine("a is {0} and res is {1}", a, res); 
           
           
            // pre-decrement example: 
            // res is assigned 10 only since 
            // a is updated here itself 
            res = --a; 
              
            // a and res have same values = 10 
            Console.WriteLine("a is {0} and res is {1}",a, res);        
        }
    }
}

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Compilation time: 0,2 sec, absolute running time: 0,13 sec, cpu time: 0,14 sec, average memory usage: 20 Mb, average nr of threads: 4, absolute service time: 0,41 sec