title: how to solve the error in this program in C#?
body: <pre><code>namespace comparision
  {
      class numbers
      {
          private static string comparision;
  
         
          static void Main(string[] args)
          {
              Console.WriteLine(&quot;Enter number a:&quot;);
  
              string a = Console.ReadLine();
  
              Console.WriteLine(&quot;Enter number b:&quot;);
  
              string b = Console.ReadLine();
  
              if a &gt; b;
                  Console.WriteLine(&quot;a is greater than b&quot;);
              else;
                  Console.WriteLine(&quot;a is greater than b&quot;);
  
              return;
              
          }
      }
  }
  </code></pre>
  <p>What I have done wrong ?</p>