title: How to print Multiplication table by taking values from user using two do-while loops
body: <p>I need help in this code it gives an error. Please  give appropriate answer to this question.. where I am just stuck and on which part of the code?</p>
  
  <p>Using <code>Do-while Loop</code>:</p>
  
  <pre><code>Console.writeLine("Multiplication table");
  
  int a;
  Console.writeLine("Enter the Multiplication table no");
  a = Convert.ToInt32("Console.ReadLine());
  
  int b;
  Console.writeLine("Enter the Limit");
  b = Convert.ToInt32("Console.ReadLine());
  
  int c;
  do
  {
       a++;
       int d = 1;
  do
  {
      Console.writeline(c+"*"+d+"="+(c*d));
      b++;
    }
  
  while(c&lt;=3)
  </code></pre>