error: stray ‘\210’ in program in C++
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/3442858/xcode-gives-3-syntax-errors-dealing-with-stray-342-in-program">Xcode gives 3 syntax errors dealing with Stray ‘\342’ in program</a>  </p>
</blockquote>



<pre><code>if(mGamma[i−1][j] == min(mGamma[i − 1][j],mGamma[i][j − 1],mGamma[i − 1][j − 1]))
</code></pre>

<p>The line above gives me these errors :</p>

<pre><code>/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\210’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\222’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\342’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\210’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\222’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\342’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\210’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\222’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\342’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\210’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\222’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\342’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\210’ in program
/home/rajat/iCub/tutorials/src/vectordtw.h:91:3: error: stray ‘\222’ in program
</code></pre>

<p>Where mGamma is defined as <code>vector&lt;vector&lt;double&gt; &gt; mGamma</code> and min function take 3 values and returns the minimum .Where do these error come from and how to get rid of them ?</p>
