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POC++ STL Map - find(pair<string,bool>) works in windows Visual Studio but not with g++ in Linux!
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  1. POC++ STL Map - find(pair<string,bool>) works in windows Visual Studio but not with g++ in Linux!
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    copied!<p>I seem to be having issues with using find() with the STL map on different platforms. Here is my code to be complete:</p> <pre><code>#include &lt;stdio.h&gt; #include &lt;stdlib.h&gt; #include &lt;iostream&gt; #include &lt;fstream&gt; #include &lt;string&gt; #include &lt;map&gt; using namespace std; void constructDictionary(map&lt;string,bool&gt; &amp;dict); bool isInDictionary(string word, map&lt;string,bool&gt; &amp;dict); int main(void) { map&lt;string, bool&gt; dictionary; constructDictionary(dictionary); map&lt;string, bool&gt;::iterator it = dictionary.begin(); while(it != dictionary.end()){ cout &lt;&lt; it-&gt;first &lt;&lt;endl; it++; } string word; while(true){ cout &lt;&lt; "Enter a word to look up: " &lt;&lt; endl; cin &gt;&gt; word; if(isInDictionary(word, dictionary)) cout &lt;&lt; word &lt;&lt; " exists in the dictionary." &lt;&lt; endl; else cout &lt;&lt; word &lt;&lt; " cannot be found in the dictionary." &lt;&lt; endl; } return 0; } void constructDictionary(map&lt;string,bool&gt; &amp;dict) { ifstream wordListFile; wordListFile.open("dictionaryList.txt"); string line; while(!wordListFile.eof()){ getline(wordListFile, line); dict.insert(pair&lt;string,bool&gt;(line, true)); } wordListFile.close(); } bool isInDictionary(string word, map&lt;string,bool&gt; &amp;dict) { if(dict.find(word) != dict.end()) return true; else return false; } </code></pre> <p><code>isInDictionary()</code> works fine if compiled using visual studio in windows, however, on ubuntu and g++, this only works for the last entry made into the map. Any other word that I query returns false. I don't understand the discrepancy in this behavior. In both cases, the while statement at the beginning of main correctly prints out everything in the map to prove that everything's there.</p> <p>Any ideas? Thank you.</p>
 

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