title: Concatenating an integer to a string
body: <p>I am trying to save a sequence of images in visual studio 2008,all with the prefix of "Image".
  the only differentiating factor should be their number.
  for example if I am gonna save 10 images then the situation should be  </p>
  
  <pre><code>i=1;
  while(i&lt;10)
  {
  cvSaveImage("G:/OpenCV/Results/Imagei.jpg",img2);
  i++
  //"i" is gonna be different every time
  }
  </code></pre>
  
  <p>so I need to concatenete the integer with the string...
   looking forward to the answer...</p>